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July ,7th ,2022

c+ , - , / , *

implement add , subtract , multiply and divide in c

Write a program to add subtract, multiply and divide two numbers using user-defined functions with the return type.

Code

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int add(int a, int b)
{
    return a + b;
}

int multiply(int a, int b)
{
    return a * b;
}

int subtract(int a, int b)
{
    if (a > b)
    {
        return a - b;
    }
    else
        return b - a;
}

int main()
{
 int x,y,a,b,c;
 printf("enter the two numbers\n");
 scanf("%d",&x);
 scanf("%d",&y);
 a=add(x,y);
 printf("add of the two numbers :%d\n",a);
 b=multiply(x,y);
 printf("multi of the two numbers :%d\n",b);
 c=subtract(x,y);
 printf("sub of the two numbers :%d\n",c);
    return 0;
}