calculator cpp program proplem

[fair forum]

hi i tried to make a calculator and i tried for 2 hours to fix the proplem so i gave up can you help me guys

THE CODE:
#include <iostream>

int main(){
int symbol;
int num1;
int num2;
int result;

std::cout << "(+ - / *): ";
std::cin >> symbol;

std::cout << "enter num1: ";
std::cin >> num1;

std::cout << "enter num2: ";
std::cin >> num2;

switch(result){
    case '+': std::cout << num1 + num2;
    break;

    case '-': std::cout << num1 - num2;
    break;

    case '/': std::cout << num1 / num2;
    break;

    case '*': std::cout << num1 * num2;
    break;
}

}

[coral goblet]

why switch(result) it should be switch(symbol)

[dark tulip]

@coral goblet has reached level 1. GG!

[coral goblet]

and symbol should be a char not an int