C code to calculate division two numbers using pointer

C code to calculate division two numbers using pointer

In this tutorial, we will discuss the concept of C code to calculate division of two numbers using pointer

In this topic, we are going to learn how to divide two numbers using pointer in C programming language

What is division

The division is a method of splitting a group of things into equal parts. The division is an arithmetic operation inverse of multiplication

It is one of the four basic operation of arithmetic calculation others being addition,subtraction,multiplication

The division of two natural numbers means it is the operation of calculating the number of times one number is contained within one another

 

C exercise to Divide two numbers

Program to division of two numbers using pointer

Program 1

In this program, the user initialize two integer numbers using two variables and then the program calculates the division of the given numbers using the pointer in C programming language

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

int main()
{
    int num1=200,num2=10,div;
//integer variable declaration and initialization
    int *ptr1,*ptr2;
//pointer variable declaration
    ptr1=&num1;
//Assign the address of num1 to pointer variable ptr1
    ptr2=&num2;
//Assign the address of num2 to pointer variable ptr2
    div=*ptr1/ *ptr2;
 //Divide two numbers using pointer variable
    printf("Division is: %d",div);
//Display result on the screen
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Division is: 20

 

Program to division of two numbers using pointer – Entered by user

Program 2

The program allows the user to enter two integer numbers and then it calculates the division of the given numbers using the pointer in C programming language

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

int main()
{
    int num1,num2,div;//integer variable declaration
    int *ptr1,*ptr2;//pointer variable declaration
printf("Enter first number: ");
//Ask input from the user
scanf("%d",&num1);//Reading the input from the user for num1
printf("Enter second number: ");//Ask input from the user
scanf("%d",&num2);//Reading the input from the user for num2
    ptr1=&num1;
    //Assign the address of num1 to pointer variable ptr1
    ptr2=&num2;
    //Assign the address of num2 to pointer variable ptr2
    div=*ptr1/ *ptr2;
    //Divide two numbers using pointer variable
    printf("Division is: %d",div);
    //Display result on the screen
    getch();
    return 0;
}

When the above code is executed, it produces the following result

Enter first number: 250
Enter second number: 10
Division is: 25

 

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