nptel introduction to programming in c assignment 3 answers

• Computer Science and Engineering
• NOC:Problem Solving through Programming in C (Video) 
• Co-ordinated by : IIT Kharagpur
• Available from : 2017-12-21
• Intro Video
• Lecture 1 : Introduction
• Lecture 2 : Idea of Algorithms
• Lecture 3 : Flow Chart and Pseudocode
• Lecture 4 : Introduction to Programming Language Concepts
• Lecture 5 : Variables and Memory
• Lecture 6 : Types of Software and Compilers
• Lecture 7 : Introduction to C Programming Language
• Lecture 8 : Variables and Variable Types in C
• Lecture 9 : Introducing Functions
• Lecture 10 : Address and Content of Variables and Types
• Lecture 11 : Assignment Statement and Operators in C
• Lecture 12 : Arithmetic Expressions and Relational Expressions
• Lecture 13 : Logical Operators and Change in Control Flow
• Lecture 14 : Use of Logical Operaotrs in Branching
• Lecture 15 : Branching : IF - ELSE Statement
• Lecture 16 : IF-ELSE Statement (Contd.)
• Lecture 17 : Switch statement
• Lecture 18 : Switch Statement (Contd.) and Introduction to Loops
• Lecture 19 : Implementing Repetitions (Loops)
• Lecture 20 : Implementation of Loops with for Statement (Contd.)
• Lecture 21 : For Statement (Contd.)
• Lecture 22 : Example of If-Else
• Lecture 23 : Example of Loops
• Lecture 24 : Example of Loops (Contd.)
• Lecture 25: Example of Loops (Contd.), Use of FOR Loops
• Lecture 26 : Introduction to Arrays
• Lecture 27 : Arrays (Contd.)
• Lecture 28 : Arrays (Contd.)
• Lecture 29 : Program using Arrays
• Lecture 30 : Array Problem
• Lecture 31 : Linear Search
• Lecture 32 : Character Array and Strings
• Lecture 33 : String Operations
• Lecture 34 : 2-D Array Operation
• Lecture 35 : Introducing Functions
• Lecture 36 : More on Functions
• Lecture 37 : Function (Contd.)
• Lecture 38 : Scanf and Printf Functions; Function Prototype
• Lecture 39 : Parameter Passing in Function Revision
• Lecture 40 : Parameter Passing in Function Revision (Contd.)
• Lecture 41: Substitution of # include and Macro
• Lecture 42: "search" as a function
• Lecture 43: Binary Search
• Lecture 44: Binary Search (Contd.)
• Lecture 45: Sorting Methods
• Lecture 46 : Bubble Sort (Contd.)
• Lecture 47 : Use of Pointer in Function : Context Bubble Sort
• Lecture 48 : Arrays at Strings
• Lecture 49 : Data Representation
• Lecture 50 : Bisection Method
• Lecture 51 : Interpolation
• Lecture 52 : Trapezoidal Rule and Runge-Kutta Method
• Lecture 53 : Recursion
• Lecture 54 : Recursion(Contd.)
• Lecture 55 : Structure
• Lecture 56 : Structure (Contd.)
• Lecture 57 : Structure with typedef
• Lecture 58 : Pointer
• Lecture 59 : Pointer (Contd.)
• Lecture 60 : Pointer in Structures
• Lecture 61 : Dynamic Allocation and File
• Week 2 - PMRF Live Session
• Week 3 - PMRF Live Session
• Watch on YouTube
• Assignments
• Download Videos
• Transcripts
• Handouts (3)

Module Name	Download	Description	Download Size
Week 1
Week 2
Week 3

Module Name	Download
noc20-cs06_Week_01_Assignment_01
noc20-cs06_Week_02_Assignment_01
noc20-cs06_Week_03_Assignment_01
noc20-cs06_Week_03_Assignment_02
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noc20-cs06_Week_04_Assignment_01
noc20-cs06_Week_04_Assignment_02
noc20-cs06_Week_04_Assignment_03
noc20-cs06_Week_04_Assignment_04
noc20-cs06_Week_04_Assignment_05
noc20-cs06_Week_04_Assignment_06
noc20-cs06_Week_05_Assignment_01
noc20-cs06_Week_05_Assignment_02
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noc20-cs06_Week_05_Assignment_05
noc20-cs06_Week_05_Assignment_06
noc20-cs06_Week_06_Assignment_01
noc20-cs06_Week_06_Assignment_02
noc20-cs06_Week_06_Assignment_03
noc20-cs06_Week_06_Assignment_04
noc20-cs06_Week_06_Assignment_05
noc20-cs06_Week_06_Assignment_06
noc20-cs06_Week_07_Assignment_01
noc20-cs06_Week_07_Assignment_02
noc20-cs06_Week_07_Assignment_03
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noc20-cs06_Week_07_Assignment_05
noc20-cs06_Week_07_Assignment_06
noc20-cs06_Week_08_Assignment_01
noc20-cs06_Week_08_Assignment_02
noc20-cs06_Week_08_Assignment_03
noc20-cs06_Week_08_Assignment_04
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noc20-cs06_Week_08_Assignment_06
noc20-cs06_Week_09_Assignment_01
noc20-cs06_Week_09_Assignment_02
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noc20-cs06_Week_10_Assignment_01
noc20-cs06_Week_10_Assignment_02
noc20-cs06_Week_10_Assignment_03
noc20-cs06_Week_10_Assignment_04
noc20-cs06_Week_11_Assignment_01
noc20-cs06_Week_11_Assignment_02
noc20-cs06_Week_11_Assignment_03
noc20-cs06_Week_11_Assignment_04
noc20-cs06_Week_11_Assignment_05
noc20-cs06_Week_11_Assignment_06
noc20-cs06_Week_12_Assignment_01
noc20-cs06_Week_12_Assignment_02
noc20-cs06_Week_12_Assignment_03
noc20-cs06_Week_12_Assignment_04
noc20-cs06_Week_12_Assignment_05
noc20-cs06_Week_12_Assignment_06

Sl.No	Chapter Name	MP4 Download
1	Lecture 1 : Introduction
2	Lecture 2 : Idea of Algorithms
3	Lecture 3 : Flow Chart and Pseudocode
4	Lecture 4 : Introduction to Programming Language Concepts
5	Lecture 5 : Variables and Memory
6	Lecture 6 : Types of Software and Compilers
7	Lecture 7 : Introduction to C Programming Language
8	Lecture 8 : Variables and Variable Types in C
9	Lecture 9 : Introducing Functions
10	Lecture 10 : Address and Content of Variables and Types
11	Lecture 11 : Assignment Statement and Operators in C
12	Lecture 12 : Arithmetic Expressions and Relational Expressions
13	Lecture 13 : Logical Operators and Change in Control Flow
14	Lecture 14 : Use of Logical Operaotrs in Branching
15	Lecture 15 : Branching : IF - ELSE Statement
16	Lecture 16 : IF-ELSE Statement (Contd.)
17	Lecture 17 : Switch statement
18	Lecture 18 : Switch Statement (Contd.) and Introduction to Loops
19	Lecture 19 : Implementing Repetitions (Loops)
20	Lecture 20 : Implementation of Loops with for Statement (Contd.)
21	Lecture 21 : For Statement (Contd.)
22	Lecture 22 : Example of If-Else
23	Lecture 23 : Example of Loops
24	Lecture 24 : Example of Loops (Contd.)
25	Lecture 25: Example of Loops (Contd.), Use of FOR Loops
26	Lecture 26 : Introduction to Arrays
27	Lecture 27 : Arrays (Contd.)
28	Lecture 28 : Arrays (Contd.)
29	Lecture 29 : Program using Arrays
30	Lecture 30 : Array Problem
31	Lecture 31 : Linear Search
32	Lecture 32 : Character Array and Strings
33	Lecture 33 : String Operations
34	Lecture 34 : 2-D Array Operation
35	Lecture 35 : Introducing Functions
36	Lecture 36 : More on Functions
37	Lecture 37 : Function (Contd.)
38	Lecture 38 : Scanf and Printf Functions; Function Prototype
39	Lecture 39 : Parameter Passing in Function Revision
40	Lecture 40 : Parameter Passing in Function Revision (Contd.)
41	Lecture 41: Substitution of # include and Macro
42	Lecture 42: "search" as a function
43	Lecture 43: Binary Search
44	Lecture 44: Binary Search (Contd.)
45	Lecture 45: Sorting Methods
46	Lecture 46 : Bubble Sort (Contd.)
47	Lecture 47 : Use of Pointer in Function : Context Bubble Sort
48	Lecture 48 : Arrays at Strings
49	Lecture 49 : Data Representation
50	Lecture 50 : Bisection Method
51	Lecture 51 : Interpolation
52	Lecture 52 : Trapezoidal Rule and Runge-Kutta Method
53	Lecture 53 : Recursion
54	Lecture 54 : Recursion(Contd.)
55	Lecture 55 : Structure
56	Lecture 56 : Structure (Contd.)
57	Lecture 57 : Structure with typedef
58	Lecture 58 : Pointer
59	Lecture 59 : Pointer (Contd.)
60	Lecture 60 : Pointer in Structures
61	Lecture 61 : Dynamic Allocation and File

Sl.No	Chapter Name	English
1	Lecture 1 : Introduction
2	Lecture 2 : Idea of Algorithms
3	Lecture 3 : Flow Chart and Pseudocode
4	Lecture 4 : Introduction to Programming Language Concepts
5	Lecture 5 : Variables and Memory
6	Lecture 6 : Types of Software and Compilers
7	Lecture 7 : Introduction to C Programming Language
8	Lecture 8 : Variables and Variable Types in C
9	Lecture 9 : Introducing Functions
10	Lecture 10 : Address and Content of Variables and Types
11	Lecture 11 : Assignment Statement and Operators in C
12	Lecture 12 : Arithmetic Expressions and Relational Expressions
13	Lecture 13 : Logical Operators and Change in Control Flow
14	Lecture 14 : Use of Logical Operaotrs in Branching
15	Lecture 15 : Branching : IF - ELSE Statement
16	Lecture 16 : IF-ELSE Statement (Contd.)
17	Lecture 17 : Switch statement
18	Lecture 18 : Switch Statement (Contd.) and Introduction to Loops
19	Lecture 19 : Implementing Repetitions (Loops)
20	Lecture 20 : Implementation of Loops with for Statement (Contd.)
21	Lecture 21 : For Statement (Contd.)
22	Lecture 22 : Example of If-Else
23	Lecture 23 : Example of Loops
24	Lecture 24 : Example of Loops (Contd.)
25	Lecture 25: Example of Loops (Contd.), Use of FOR Loops
26	Lecture 26 : Introduction to Arrays
27	Lecture 27 : Arrays (Contd.)
28	Lecture 28 : Arrays (Contd.)
29	Lecture 29 : Program using Arrays
30	Lecture 30 : Array Problem
31	Lecture 31 : Linear Search
32	Lecture 32 : Character Array and Strings
33	Lecture 33 : String Operations
34	Lecture 34 : 2-D Array Operation
35	Lecture 35 : Introducing Functions
36	Lecture 36 : More on Functions
37	Lecture 37 : Function (Contd.)
38	Lecture 38 : Scanf and Printf Functions; Function Prototype
39	Lecture 39 : Parameter Passing in Function Revision
40	Lecture 40 : Parameter Passing in Function Revision (Contd.)
41	Lecture 41: Substitution of # include and Macro
42	Lecture 42: "search" as a function
43	Lecture 43: Binary Search
44	Lecture 44: Binary Search (Contd.)
45	Lecture 45: Sorting Methods
46	Lecture 46 : Bubble Sort (Contd.)
47	Lecture 47 : Use of Pointer in Function : Context Bubble Sort
48	Lecture 48 : Arrays at Strings
49	Lecture 49 : Data Representation
50	Lecture 50 : Bisection Method
51	Lecture 51 : Interpolation
52	Lecture 52 : Trapezoidal Rule and Runge-Kutta Method
53	Lecture 53 : Recursion
54	Lecture 54 : Recursion(Contd.)
55	Lecture 55 : Structure
56	Lecture 56 : Structure (Contd.)
57	Lecture 57 : Structure with typedef
58	Lecture 58 : Pointer
59	Lecture 59 : Pointer (Contd.)
60	Lecture 60 : Pointer in Structures
61	Lecture 61 : Dynamic Allocation and File

Sl.No	Language	Book link
1	English
2	Bengali	Not Available
3	Gujarati	Not Available
4	Hindi	Not Available
5	Kannada	Not Available
6	Malayalam	Not Available
7	Marathi	Not Available
8	Tamil	Not Available
9	Telugu	Not Available

Introduction to Programming in C Week 2

Session: JAN-APR 2024

Course Name: Introduction to Programming in C

Course Link: Click Here

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These are Introduction to Programming in C Assignment 2 Answers

Parity Checker You are given a sequence of bits (1’s and 0’s). The sequence is said to have even parity if and only if the number of 1’s in the sequence if even. Write a C program to that outputs 1 if the sequence has even parity and 0 otherwise.

Input A sequence of bits (0’s and 1’s) ending with a -1. (Note : -1 is not a part of input. It only signifies that input has ended) Output 1 if the number of ones in the sequence is even. 0 if the number of ones in the sequence is odd.

Identify Distinct elements in a sorted sequence You are given sequence of non-negative integers, sorted in the non decreasing order. That is if the sequence is a 1, a 2,…, an ,then ai ≤ ai +1 for all i from 1 to n-1. You can assume that are at least two numbers in the sequence. Write a C program to output the number of distinct elements in the sorted sequence.

Input A non decreasing sorted sequence of non-negative integers, ending with a -1. (Note : -1 is not a part of input. It only signifies that input has ended) Output The number of distinct elements in the sequence.

Count the Number of 0’s Between the First and Last 1 You are given a binary sequence. Write a C program to count the number of 0’s between the first and last 1 in the sequence.

Input A sequence of bits (0’s and 1’s) ending with a -1. (Note : -1 is not a part of input. It only signifies that input has ended) Output The number of 0’s Between the First and Last 1 in the sequence.

Note : Make no assumptions about the data in the sequence. For instance if there is no starting and ending 1 ( say the sequence is all 0), you have to output 0.

More Solutions of Introduction to Programming in C: Click Here

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Session: JAN-APR 2023

Course Name: Introduction to programming in C

You are given a non-negative sequence of numbers, ending with a -1. You can assume that there are at least two numbers before the ending -1. You have to output the second largest element of the sequence. If there is no second largest element in the sequence then output 0. Note : -1 is not a part of input. It only signifies that input has ended.

You are given a non decreasing sorted sequence of non negative integers, ending with -1. That is if the sequence is a1,a2,…,an,−1 then ai≤ai+1 for all i from 1 to n-1. You can assume that are at least two numbers before the ending -1. You have to output the number of distinct elements in the sorted sequence.

These are Introduction to programming in C Assignment 2 Answers

In this assignment, you will be given an N×N matrix, with N>1 You have to determine whether the matrix is an upper triangular matrix. A matrix is upper triangular if every entry below the diagonal is 0. The following is an example of an upper triangular matrix: Note: The diagonal itself, and the entries above the diagonal can be zeroes or non-zero integers. Input First, you will be given N, which is the size of the matrix. Then you will be given N rows of integers, where each row consists of N integers separated by spaces. Output If the input matrix is upper triangular, then print 1. Otherwise, print 0.

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Introduction To Programming In C NPTEL Assignment 3 Answers

Introduction To Programming In C NPTEL Assignment 3 Answers 2022:- All the Answers provided here to help the students as a reference, You must submit your assignment at your own knowledge.

What is Introduction To Programming In C?

This is a course in programming in C. No prior programming experience is assumed; however, mathematical maturity at the level of a second-year science or engineering undergraduate is assumed. We emphasize solving problems using the language and introduce standard programming techniques like alternation, iteration, and recursion. We will briefly glimpse the basics of software engineering practices like modularization, commenting, and naming conventions which help in collaborating and programming in teams. 

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of the average of best 6 assignments out of the total 8 assignments given in the course. Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF THE AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Assignment No.	Answers

Introduction To Programming In C NPTEL Assignment 3 Answers 2022:-

Q1. Write a C function to find the kth occurrence of an odd integer in a sequence of non-negative integers, and then call your function from main. 

Q2. In this question, you have to output the “moving average” of asequence of non-negative numbers. The moving average is the sequenceof averages of the last 2 entries. For the first number, no averageis output.

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Q3. Write a C program to list all the factorial numbers less than or equalto an input number n.

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Problem Solving Through Programming In C NPTEL Week 3 Solutions

This set of MCQ(multiple choice questions) focuses on the  Problem Solving Through Programming In C NPTEL Week 3 Solutions.

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Week 0 : Assignment Week 1 :   Introduction to Problem Solving through programs Week 2 :   Arithmetic expressions, Relational Operations, Logical expressions; Introduction to Conditional Branching Week 3 :  Conditional Branching and Iterative Loops Programming Assignment Week 4 :   Arranging things : Arrays Programming Assignment Week 5 :   2-D arrays, Character Arrays and Strings   Programming Assignment Week 6 :   Basic Algorithms including Numerical Algorithms Week 7 :  Functions and Parameter Passing by Value Week 8 :  Passing Arrays to Functions, Call by Reference Programming Assignment Week 9 :  Recursion Week 10 :   Structures and Pointers Week 11 :  Self-Referential Structures and Introduction to Lists Week 12 :   Advanced Topics

NOTE:  You can check your answer immediately by clicking show answer button. Problem Solving Through Programming In C NPTEL Week 3 assignment answers ” contains 10 questions.

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Problem Solving Through Programming In C NPTEL Week 3 assignment answers

Q1. Which of the following statement is correct?

a) Operator precedence determines which operator is performed first in an expression with more than one operator with different precedence. Associativity is used when two operators of same precedence appear in an expression. b) Operator associativity determines which operator is performed first in an expression with more than one operator with different associativity. Precedence is used when two operators of same precedence appear in an expression. c) Operator precedence and assocativity are same. d) None of the above

Q2. Find the output of the following C code.

a) 67 b) -36 c) 66 d) -37

Q3. What is the output of the following C code?

a) 0 b) 3 c) 4 d) Compilation error

Q4. Find the output of the following C code.

a) IITKGP b) IITD and IITM c) IITKGP and IITM d) IITM

Q5. What will be the output?

a) Condition is true b) Condition is false c) Error d) No output possible

Q6. What is the output of the following program?

a) Programming on C 0 b) NPTEL 0 c) NPTEL 3 d) Compilation error

Q7. What is the output of the C program given below

a) true b) false c) Compiler dependent d) Compiler error

Q8. What will be the output?

a) 0 b) 1 c) 10 d) 30

Q9. What will be the output?

a) TRUE b) FALSE c) Syntax Error d) Compilation Error

Q10. What is the output of the following C code?

a) 10 b) 11 c) 20 d) Compiler error

Q1. What should be the value of ‘b’ such that the output of the program will be 20?

a) 1 b) 2 c) 3 d) 4

Answer: b) 2

Q2. Find the output of the following C code

Answer: a) IITKGP

Q3. What is the output of the following program?

Answer: b) NPTEL 0

Q4. Find the output of the following C code

a) -42 b) 24 c) 15 d) -34

Answer: c) 15

Q5. Which of the following statement is correct?

a) Operator precedence determines which operator is performed first in an expression with more than one operator with different precedence. Associativity is used when two operators of same precedence appear in an expression b) Operator associativity determines which operator is performed first in an expression with more than one operator with different associativity. Precedence is used when two operators of same precedence appear in an expression c) Operator precedence and associativity are same. d) None of the above

Q6. What is the output of the C program given below?

Answer: b) false

Q7. What is the output of the following program?

a) Value of c and d are 1 and 3 respectively b) Value of c and d are 1 and 3.333333 respectively c) Value of c and d are 1.000000 and 3.000000 respectively d) Value of c and d are 1 and 3.000000 respectively

Answer: d) Value of c and d are 1 and 3.000000 respectively

Answer: a) TRUE

a) 0 b) 1 c) 7 d) Compilation error

Answer: a) 0

Q10. The precedence of arithmetic operators is (from highest to lowest)

a) %, *, /, +, – b) %, +, /, *, – c) +, -, %, *, / d) %, +, -, *, /

Answer: a) %, *, /, +, –

Q1. Find the output of the following C program

a) 120, 120 b) 120, 130 c) 130, 120 d)130, 130

Answer: b) 120, 130

Q2. What will be the output of the following program?

a) 1 b) 0 c) -1 d) 2

Answer: a) 1

Q3. Find the output of the following C code.

a) x1=4, x2=3 b) x1=-5, x2=-4 c) x1=2.5, x2=4.2 d) Roots are imaginary

Answer: d) Roots are imaginary

Q4. Find the output of the following code.

a) 6 b) 4 c) 10 d) 14

Answer: c) 10

Q5. Which of the following statements are correct? I. The ‘else’ block is executed when condition inside ‘if’ statement is false. II. One ‘if’ statement can have multiple ‘else’ statement.

a) Only I b) Only II c) Both I and II d) None of the above is correct

Answer: a) Only I

Q6. C modulo division operator ‘%’ can be applied on

a) only float variables b) only int variables c) int and float combination d) any data types in C

Answer: b) only int variables

Q7. The output of the following program will be

a) C programming b) Java Python c) C programming Java d) Compilation error

Answer: b) Java Python

a) 2 b) 8 c) 10 d) 12

a) Right b) Wrong c) 0 d) No output

Answer: a) Right

Q10. What will be the output of the program?

a) The answer will be 15 b) The answer will be 0 c) The answer will be 1 d) Compilation error

Answer: b) The answer will be 0

Previous Course – Week 3 assignment answers

Q1. Which of the following statements is correct?

Q2. What is the output of the following program?

a) Value of z and w are 1 and 2 respectively b) Value of z and w are 1 and 2.200000 respectively c) Value of z and w are 1.000000 and 2.200000 respectively d) Value of z and w are 1 and 2.000000 respectively

Q3. What will be the output?

Q4. What will be the output of following program?

a) x=60 b) x=70 c) x=0 d) x=1

Answer: d) x=1

a) 17 b) 18 c) 1 d) 0

Answer: a) 17

Problem Solving Through Programming In C NPTEL Week 3 solutions

Q6. What is the output of the following C code?

a) 7 b) 6 c) 5 d) 0

Answer: b) 6

Q7. What will be the output?

a) 0 b) 1 c) 2 d) Compilation error

Answer: c) 2

Q8. Find the output of the following C code

a) 1,2 b) 0,0 c) 3,2 d) 1,0

Answer: a) 1,2

Q9. The output of the following program will be

a) IITKGP b) IITMIITR c) IITM IITR d) IITKGP IITR

Q10. What is the output of this C code?

a) inside if b) inside elseif c) inside if inside elseif d) compile time error

Answer: a) inside if

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C++ mcq : c++ basics(multiple choice question), 2 thoughts on “problem solving through programming in c nptel week 3 solutions”.

Wher is the week 3 problem solving through programming in c programming assignment code can u plz upload for me

Now, all programming answers for week 3 has been uploaded. Go through this link

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Problem Solving Through Programming In C

• Formulate simple algorithms for arithmetic and logical problems
• Translate the algorithms to programs (in C language)
• Test and execute the programs and  correct syntax and logical errors
• Implement conditional branching, iteration and recursion
• Decompose a problem into functions and synthesize a complete program using divide and conquer approach
• Use arrays, pointers and structures to formulate algorithms and programs
• Apply programming to solve matrix addition and multiplication problems and searching and sorting problems 
• Apply programming to solve simple numerical method problems, namely rot finding of function, differentiation of function and simple integration

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Course Status :	Completed
Course Type :	Elective
Duration :	12 weeks
Category :
Credit Points :	3
Undergraduate/Postgraduate
Start Date :	23 Jan 2023
End Date :	14 Apr 2023
Enrollment Ends :	06 Feb 2023
Exam Registration Ends :	17 Mar 2023
Exam Date :	29 Apr 2023 IST