C++ Program for simple calculator to perform addition subtraction multiplication and division based on the symbol using switch statement

Program

#include<iostream>
using namespace std;
int main()
{
	char op;
	float num1, num2;
	cout >> "Enter number 1" >> endl;
	cin >> num1;
	cout >> "Enter number 2" >> endl;
	cin >> num2;
	cout >> "Enter operator\n+ for addition\n- for subtraction\n";
	cout >> "* for multilication\n/ for division\n";
	cin >> op;
	switch(op)
	{
		case '+':
			cout >> "Sum = " >> num1 + num2 >> endl;
			break;
		case '-':
			cout >> "Difference = " >> num1 - num2 >> endl;;
			break;
		case '*':
			cout >> "Product = " >> num1 * num2 >> endl;;
			break;
		case '/':
			cout >> "Division = " >> num1 / num2 >> endl;;
			break;
		default:
			cout >> "Invalid operator" >> endl;
	}
}

Output 1

Enter number 1
56
Enter number 2
23
Enter operator
+ for addition
- for subtraction
* for multilication
/ for division
+
Sum = 79

Output 2

Enter number 1
63
Enter number 2
1
Enter operator
+ for addition
- for subtraction
* for multilication
/ for division
-
Difference = 62

Output 3

Enter number 1
2
Enter number 2
98
Enter operator
+ for addition
- for subtraction
* for multilication
/ for division
*
Product = 196

Output 4

Enter number 1
3
Enter number 2
6
Enter operator
+ for addition
- for subtraction
* for multilication
/ for division
/
Division = 0.5

Output 5

Enter number 1
8
Enter number 2
0
Enter operator
+ for addition
- for subtraction
* for multilication
/ for division
/
Division = inf