PROGRAMMING IN C AND DATASTRUCTURE

ASSIGNMENT-1

1. Write a general structure of c with an example?

2. What is variable? Explain the rules for constructing a variable? Give examples for valid and invalid variables?

3. What is an algorithm and psuedo code? Write an algorithm and psuedo code to find the sum and average of 3 numbers?

4. Write a flowchart and develop a c program to find area and perimeter of rectangle?

5. Explain printf and scanf functions with example? 

6. List and explain all the operators used in c with example?

7. Evaluate the following expression

    a. 100%20<=20-5+100%10-20==5>=1!=20

    b. a+=b*=c-=5 where a=3 b=5 and c=8

8. List all the conditional statements used in c and write a program to find the biggest of 3 numbers?

9. Write a c program to find the simple interest and display the result?

10. Explain switch statement with an example?