C++ program to divide two numbers using recursion
In this tutorial, we will discuss the concept of C++ program to divide two numbers using recursion
In this topic, we are going to learn how to divide two numbers using the recursive function in C++ 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
The program calculates the division of the given two numbers using recursive function in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int division(int,int); //function prototype / declaration
int main()
{
int num1=1000,num2=40,result;//variable declaration
result=division(num1,num2);//assign the output to variable result
//function call
cout << "Division of "<<num1<<" and "<<num2<<" is: " << result<<endl;
//Display the result on the screen
getch();
return 0;
}
int division(int x, int y)//Recursive function
{
if (y==0)
{
return 0;
}
else if (x-y==0){
return 1;
}
else if (x<y){
return 0;
}
else{
return (1+division(x-y,y));
}
}
When the above code is executed, it produces the following result
Division of 1000 and 40 is: 25
Program to division of two numbers – 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 recursive Function in C language
#include <iostream>
#include <conio.h>
using namespace std;
int division(int,int); //function prototype / declaration
int main()
{
int num1,num2,result;//variable declaration
cout<<"Enter two number to calculate division\n";
//Ask input from the user
cin>>num1>>num2; //reading the input from the user
result=division(num1,num2);//assign the output to variable result
//function call
cout << "Division of "<<num1<<" and "<<num2<<" is: " << result<<endl;
//Display the result on the screen
getch();
return 0;
}
int division(int x, int y)//Recursive function
{
if (y==0)
{
return 0;
}
else if (x-y==0){
return 1;
}
else if (x<y){
return 0;
}
else{
return (1+division(x-y,y));
}
}
When the above code is executed, it produces the following result
Enter two number to calculate division 400 40 Division of 400 and 40 is: 10
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