[C++] 백준 10430번: 나머지

https://www.acmicpc.net/problem/10430

10430번: 나머지

#include<iostream>
using namespace std;

class mod{
private:
	int a, b, c, result;
    
public:
	void cal1(int, int, int);
	void cal2(int, int, int);
	void cal3(int, int, int);
	void cal4(int, int, int);
	void show();
	mod();
};

mod::mod(){
}
	void mod::cal1(int a, int b, int c){
		result = (a + b) % c;
	}
	void mod::cal2(int a, int b, int c){
		result = ((a % c) + (b % c)) % c;
	}
	void mod::cal3(int a, int b, int c){
		result = (a * b) % c;
	}
	void mod::cal4(int a, int b, int c){
		result = ((a % c) * (b % c)) % c;
	}
	void mod::show(){
		cout << result << endl;
	}
    
int main(){
	int a, b, c;
	cin >> a >> b >> c;
	
	mod temp;
	temp.cal1(a, b, c);
	temp.show();
	temp.cal2(a, b, c);
	temp.show();
	temp.cal3(a, b, c);
	temp.show();
	temp.cal4(a, b, c);
	temp.show();

	return 0;
}