C program to multiply two numbers

C program to multiply two numbers

In this tutorial, we will discuss the C program to multiply two numbers.

In this topic, we will learn how to multiply two integer number in the C programming language

Multiply two integer value

Program 1

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

int main()
{
    int f_no,s_no,product;
    printf("Enter the first number: ");
    scanf("%d",&f_no);//get input from user for first number
    
    printf("Enter the second number: ");
    scanf("%d",&s_no); //get input from user for second number
    
    product=f_no*s_no;  //calculate product
    
    printf("The multiplication of two numbers are: %d\n",product);
    //display of product on the screen
    getch();
    return 0;
}

When the above code is compiled and executed, it produces the following results

Enter the first number: 12
Enter the second number: 32
The multiplication of two numbers are : 384

This is a simple C program to find the product of two integer numbers.

In the above program, we declared two different integer values such as  12 and 32 stored in variables f_no, s_no respectively.
Then, we can find the product of given numbers using the * operator

finally, we could display the result on the screen using printf() function in C language.

Multiply two floating point value

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

int main()
{
    printf("find Product of floating point value\n");
   float f_No,s_No,product;
    printf("Enter the first number: ");
    //store the floating point value in variable f_No
    scanf("%f",&f_No);
    printf("Enter second number: ");
    scanf("%f",&s_No);
    //store the floating point value in variable s_No

product=f_No * s_No;
//multiply two numbers and store the result in variable product

printf("the Product is : = %.3f",product);
//display result up to 3 decimal places
getch();
    return 0;
}

When the above code is compiled and executed, it produces the following results

find Product of floating point value
Enter the first number: 4.3
Enter second number: 3.21
the product is: 13.803

This is a simple C program to find the product of two floating point numbers.

In the above program, we declared two different floating point values such as  4.3 and 3,21 stored in variables f_No, s_No respectively.
Then, we can find the product of given numbers using the * operator in c

finally, we could display the result on the screen using printf() function in C language.