Fundamental of Programming–I — Summer 2025

What is algorithm? Write an algorithm to find whether a given number is prime or not.

Define data types. Explain basic data types in detail.

Explain formatted input and output function with suitable example.

What is flow chart? What are the standard symbols for drawing flowchart? Explain with an example.

Explain four storage classes of C.

What is an array? How can we use array? How can we initialize array? Explain with a suitable example.

What is use of switch case? Explain with a proper example.

What is type casting? Write its significance and purpose with suitable example.

Write a program to display the following output1

What is an operator? What are the different types of operators? Explain any two types of operators in detail.

What is loop? How it is useful? Explain different types of loops.

Write a Cprogram to input 10 numbers and find maximum.

Differentiate the following 1. Entry Control Loop and Exit Control Loop 2. Compiler and Interpreter

What is recursive function? Write a recursive function to find factorial of a number.

What are the different types of functions? Explain with example.

What is function? How a function is useful? Explain with a suitable example.

What do you mean by scope and lifetime of a variable? Explain the types of scope.