종종 쉬운 문제들도 풀면서 리프레쉬 해야겠다!
푸는 것들은 여기에 수정해서 추가하려고 한당~
#include <iostream>
using namespace std;
int main(void)
{
int size = 9;
int arr[9];
int max = 0;
int idx = 0;
for(int i=0; i<size; i++)
{
cin>>arr[i];
if(i==0)
max = arr[0];
if(arr[i] > max)
{
max = arr[i];
idx = i;
}
}
cout<<max<<endl;
cout<<idx+1<<endl;
}
#include <iostream>
using namespace std;
int main(void)
{
int a = 0, b = 0;
cin >> a >> b;
if (a > b)
cout << ">";
else if (a < b)
cout << "<";
else
cout << "==";
cout << endl;
return 0;
}
#include <iostream>
using namespace std;
int main(void)
{
int subNum = 0;
cin>>subNum;
float scoreArr[subNum];
for(int i=0; i<subNum; i++)
{
cin>>scoreArr[i];
}
int maxScore = scoreArr[0];
for(int i=0; i<subNum; i++)
{
if(maxScore < scoreArr[i])
{
maxScore = scoreArr[i];
}
}
float total = 0;
for(int i=0; i<subNum; i++)
{
scoreArr[i] = scoreArr[i]/maxScore*100;
total += scoreArr[i];
}
cout.precision(10);
cout<<(float)total/(float)subNum<<endl;
return 0;
}