Answer:
Following are the program in the C++ Programming Language.
//header file
#include<iostream>
//header file
#include <bits/stdc++.h>
//namespace
using namespace std;
//set main function
int main()
{
//set float type variables
float a,s,m,d,c,b,g;
//print message and get variable from the user
cout<<" Enter The First Number : ";
cin>>c;
//print message and get variable from the user
cout<<" Enter The Second Number: ";
cin>>b;
again:
//get variable from the user for Operation
cout<<" Enter the Operation which you want : ";
char choice;
cin>>choice;
//Addition
a=c+b;
//Subtraction
s=c-b;
//Multiplication
m=c*b;
//Division
d=c/b;
//Modulus
g=fmod(c, b);
//set switch statement
//here is the solution
switch(choice)
{
case '+':
cout<<"Addition: "<<a<<endl;
goto again;
break;
case '-':
cout<<"Subtraction: "<<s<<endl;
goto again;
break;
case '*':
cout<<"Multiplication: "<<m<<endl;
goto again;
break;
case '/':
cout<<"Division: "<<d<<endl;
goto again;
break;
case '%':
cout<<"Modulus: "<<g<<endl;
goto again;
break;
default:
cout<<"Exit";
break;
}
return 0;
}Explanation:
Here, we define the required header files then, we set main function.
- set float type variables a,s,m,d,c,b,g.
- Get input from the user for operation in the variable c,d.
- Set character type variables in which we get input from the user for operations.
- Then, we perform some operations.
- Set switch statement which display the output according to the user an if user input wrong then statement breaks.
