C++

나머지 구하기

#include < string>
#include < vector>

using namespace std;
int solution(int num1, int num2) {

# int answer = num1%num2;

return answer;
}

짝수의 합

#include < string>
#include < vector>

using namespace std;

int solution(int n) {
int answer = 0;

for(int i=1; i<=n; i++)
     if(i%2==0) answer+=i;

return answer;

}

짝수는 싫어요

#include < string>
#include < vector>

using namespace std;

vector< int> solution(int n) {
vector< int> answer;

for(int i=1; i<=n; i=i+2) answer.push_back(i);
    vector< int> anwer;

return answer;

}