Define array? What are the benefits of using array? Write a program to add two matrices using array. [1+2+7]
Control Statement
1.
What is looping statement? Discuss different looping statements with suitable example of each. [2+8]
2.
What is break statement ? Discuss with example. How the break statement is different from continue statement? [1+0.5+3.5]
3.
Write a program to check whether a number entered is even or odd. [5]
Elements of C
1.
What is preprocessor directive? Discuss #define derivative with example. [1.5+3.5]
File Handling in C
1.
Why do we need data files? What are the different file opening modes? Write a program that reads data from a file "input.txt" and writes to "output.txt" file. [2+3+5]
2.
Write short note on: a. Benefits of data files b. Graphics functions. [2.5+2.5]
Functions
1.
Write a program to calculate sum of first 10 odd numbers. [5]
2.
Discuss any five string library functions. [5]
Operators and Expression
1.
Discuss different logical operations in details. [5]
Pointers
1.
What is dynamic memory allocation? Discuss the use of malloc() in dynamic memory allocation with example. [1+4]
Structure and Union
1.
What is structure? Create a structure rectangle with data members length and breath. [2+3]