Tax

#include<iostream>
using namespace std;
bool addTax(float x, float &tax) {

    if (x > 50) {
        tax = x * (1 + tax / 100);
        return 1;

    }
    else {
        return 0;

    }

}
int main() {
    float value = 0;
    float tax = 0;
    int flag;
    cout << "Enter the value of the item \n";
    cin >> value;
    cout << "Enter the value of the percantage of taxes\n";
    cin >> tax;

    flag =addTax(value, tax);
    if (flag) {
        cout << "The item is taxable " << endl;
        cout << "The cost after adding taxes is " << tax << endl;
    }
    else {
        cout << "The item is intaxable  \n";
    }
    return 0;

}