C Programming • C Basics, Operators, Loops

Data Types — Exercises

Practical 2 C Basics, Operators, Loops

Quick concept

Write a C program to store and display an integer, a decimal value and a character.

Practical / Solution

Data Types — Exercise 1

Problem

Write a C program to store and display an integer, a decimal value and a character.

Program

#include <stdio.h> int main() { int age = 20; // integer value float percentage = 82.5f; // decimal value char grade = 'A'; // single character printf("Age = %d\n", age); printf("Percentage = %.1f\n", percentage); printf("Grade = %c\n", grade); return 0; }

Explanation

The program uses int for a whole number, float for a decimal value and char for a single character.

Expected Output

Age = 20

Percentage = 82.5

Grade = A