C program to add subtract divide multiply two numbers

Write a C program to input two numbers and perform addition, subtraction, multiplication, division and modulus operations of two numbers. C program to perform all arithmetic operations of given two numbers.

 

Example: 
Input first number: 5 
Input second number: 5
Output: 
Sum = 10 
Difference = 0
Product = 25
Quotient = 1.000000
Modulus = 0

Required knowledge:

Fundamentals of C, Data types, Taking user input in C 

Program:

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/**  * C program to perform addition, subtraction, multiplication, division two numbers  */ #include <stdio.h> void main() {     int num1, num2;     int sum, sub, mult, mod;     float div;     /*      * Read two numbers from user      */     printf("Enter any two numbers : \n");     scanf("%d%d", &num1, &num2);     /*      * Performs all arithmetic operations      */     sum = num1 + num2;     sub = num1 - num2;     mult = num1 * num2;     div = (float)num1 / num2;     mod = num1 % num2;     /*      * Prints the result of all arithmetic operations      */     printf("Sum = %d\n", sum);     printf("Difference = %d\n", sub);     printf("Product = %d\n", mult);     printf("Quotient = %f\n", div);     printf("Modulus = %d", mod); }

Output

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Enter any two numbers :
10
2
Sum = 12
Difference = 8
Product = 20
Quotient = 5.000000
Modulus = 0

Enjoy it....................