Program that takes a number and perform Arithmetic operation using switch case
Object: Write a program that takes a number as input and perform Arithmetic operation like (+,-,/,*) using switch case. C++ projects for beginners with source code
Code:
#include<iostream>
#include<conio.h>
using namespace std;
void main()
{
int opt,n1,n2;
cout<<“Enter Any Two Numbers\n”;
cin>>n1>>n2;
cout<<“\nSelect Your Operation\n”;
cout<<“\nAddition For Two Numbers Press(1)\n”;
cout<<“Subtraction For Two Numbers Press(2)\n”;
cout<<“Division For Two Numbers Press(3)\n”;
cout<<“Multiplication For Two Numbers Press(4)\n”;
cin>>opt;
switch (opt)
{
case 1:
cout<<“Addition of Two No. is: “<< n1+n2;
break;
case 2:
cout<<“Subtraction of Two No. is: “<< n1-n2;
break;
case 3:
cout<<“Division of Two No. is: “<< n1/n2;
break;
case 4:
cout<<“Multiplication of Two No. is: “<< n1*n2;
break;
default:
cout<<“Error\nInvalid Operation Select Please Select given Operations.”;
break;
}
getch();
}
#include<iostream>
#include<conio.h>
using namespace std;
void main()
{
int opt,n1,n2;
cout<<"Enter Any Two Numbers\n";
cin>>n1>>n2;
cout<<"\nSelect Your Operation\n";
cout<<"\nAddition For Two Numbers Press(1)\n";
cout<<"Subtraction For Two Numbers Press(2)\n";
cout<<"Division For Two Numbers Press(3)\n";
cout<<"Multiplication For Two Numbers Press(4)\n";
cin>>opt;
switch (opt)
{
case 1:
cout<<"Addition of Two No. is: "<< n1+n2;
break;
case 2:
cout<<"Subtraction of Two No. is: "<< n1-n2;
break;
case 3:
cout<<"Division of Two No. is: "<< n1/n2;
break;
case 4:
cout<<"Multiplication of Two No. is: "<< n1*n2;
break;
default:
cout<<"Error\nInvalid Operation Select Please Select given Operations.";
break;
}
getch();
}
Output:
