﻿ C exercises: Perform addition, subtraction, multiplication and division of two numbers - w3resource

# C Exercises: Perform addition, subtraction, multiplication and  division of two numbers

## C Input Output statement: Exercise-9 with Solution

Write a C program to perform addition, subtraction, multiplication and  division of two numbers.

Sample Solution:

C Code:

``````#include <stdio.h>
int main()
{
int num1, num2;
int sum, sub, mult, mod;
float div;

/*
* Read two numbers from user separated by comma
*/
printf("Input any two numbers separated by comma : ");
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("The sum of the given numbers : %d\n", sum);
printf("The difference of the given numbers : %d\n", sub);
printf("The product of the given numbers : %d\n", mult);
printf("The quotient of the given numbers : %f\n", div);
printf("MODULUS = %d\n", mod);

return 0;
}
```
```

Sample Output:

```Input any two numbers separated by comma : 10,5
The sum of the given numbers : 15
The difference of the given numbers : 5
The product of the given numbers : 50
The quotient of the given numbers : 2.000000
MODULUS = 0
```

C Programming Code Editor:

```#include <stdio.h>

int main()
{
int num1, num2;
int sum, sub, mult, mod;
float div;

/*
* Read two numbers from user separated by comma
*/
printf("Input any two numbers separated by comma : ");
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("The sum of the given numbers : %d\n", sum);
printf("The difference of the given numbers : %d\n", sub);
printf("The product of the given numbers : %d\n", mult);
printf("The quotient of the given numbers : %f\n", div);
printf("MODULUS = %d\n", mod);

return 0;
}```

Improve this sample solution and post your code through Disqus.