C++ exercise to calculate division of two floating point numbers

C++ exercise to calculate division of two floating point numbers

In this tutorial, we will discuss the concept of C++ exercise to calculate division of two floating point numbers

In this topic, we are going to learn how to divide two floating point numbers (One by another)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 floating point numbers

Program to division of two  floating point  numbers

Program 1

In this program, the user initialize two floating point numbers using two float variables and then the program calculates the division of the given numbers  using division operator in C++ language

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    float fNum=180.18,lNum=9.9;
    //variable declaration and initialization
    float div=fNum/lNum;
    //divide two numbers and store the output in div variable
    cout << "Division of "<<fNum<<" and "<<lNum<<" is: " << div<<endl;
    //display the output on the screen
    getch();
    return 0;
}

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

Division of 180.18 and 9.9 is: 18.2

 

Program to division of two  floating point  numbers – Entered by user

The program allows the user to enter two floating point numbers and then it calculates the division of the given numbers using the  division operator  in C++ language

Program 2

#include <iostream>
#include <conio.h>
using namespace std;

int main()
{
    float fNum=180.18,lNum=9.9;
    //variable declaration and initialization
    cout<<"Enter two floating point numbers: ";
    //Ask input from user
    cin>>fNum>>lNum;
    //Reading the input
    float div=fNum/lNum;
    //divide two numbers and store the output in div variable

    cout << "Division of "<<fNum<<" and "<<lNum<<" is: " << div<<endl;
    //display the output on the screen
    getch();
    return 0;
}

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

Enter two floating point numbers: 120.12
30.00
Division of 120.12 and 30.00 is: 4.004

 

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