[JAVA] 두 수의 차

 

class Solution {
    public int solution(int num1, int num2) {
        int answer = num1 - num2;
        return answer;
    }
}

 

 

class Solution {
    public int solution(int num1, int num2) {

        return num1-num2;
    }
}

 

 

class Solution {
    public int solution(int num1, int num2) {
        int answer = 0;

        if((-50000 <= num1 && num1 <= 50000) && (-50000 <= num1 && num1 <= 50000)) {
            answer = num1 - num2;
        }

        return answer;
    }
}