Tribhuvan University
Bachelor of Information Technology
Semester 1 · TU Board 2077
Course Title: C Programming (BIT102)
Full Marks: 60Pass Marks: 24Time: 3 hours
Candidates are required to give their answers in their own words as far as practicable.
Group A
Attempt any Two questions.(2 × 10 = 20)
- 1.10
Explain the role of function in programming. How function is declared, defined and called in C? Write a program to find factorial of 'n' using recursive function.
- 2.10
What is an Identifier and keyword? Explain the rules for naming valid identifiers in C with example. Write a C program to find sum of digits of a 'n' digit number.
- 3.10
How structure is different from union? Write a program to store and display basic information (roll, name, address, email, and phone) of students of using a structure.
Answer comingAlso asked in 2078
Group B
Attempt any Eight questions(8 × 5 = 40)
- 4.5
What is the basic structure of a C program? Explain each part.
Answer comingAlso asked in 2078
- 5.5
How break statement is different from continue statement. Explain with examples?
Answer comingAlso asked in 2078
- 6.5
What do you mean by multi-dimensional array? Write program logic to add and display the sum of two m x n matrices.
Answer comingAlso asked in 2078
- 7.5
Find errors (If any) in the following program and rewrite it. #define (studio.h) float main < > int m [ ] [ ] = {{1,2,3,4}}; for (i = 4, I>=0 ; i--) for (j=0, j <4; j++); m [i] [j] = a[i][j] + b[i][j]; return 0. 0; }
- 8.5
Write a program to generate the following pattern of Integers. 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5
- 9.5
Write a C program to check whether a given string is palindrome or not.
- 10.5
What is pointer? Illustrate the use of a double pointer with suitable example.
- 11.5
Why file is used in programming? Explain different file opening modes.
- 12.5
Write short notes on: a. Macros b. Null Pointer
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