error with class, interface, or enum expected

help me to identify the problem with this code

public class Calculate
{
    int service;
    }
    int price(int total, int amount, int currency)//overloading
    {
        int price(int total, int amount)//overloading
        {
            return service;
            }
}

C:\Users\User\Documents\Calculate.java:12: error: class, interface, or enum expected
int price(int total, int amount, int currency)//overloading
^
C:\Users\User\Documents\Calculate.java:17: error: class, interface, or enum expected
        }
        ^
 this is the error: