C++ - 100개의 랜덤한 숫자 받아 평균,최대값, 정렬

# include <iostream>
# include <time.h>
# include <stdlib.h>

using namespace std;

int getSort(int x[], float sum)
{
	int tmp=0;
	for(int i = 0; i<100; i++)
	{
		for(int j = 0; j<100; j++)
		{
			if(x[i] >= x[j])
			{
				tmp = x[j];
				x[j] = x[i];
				x[i] = tmp;
			}
		}
	}
	
	cout << "평균 : " << sum/100 << endl;
	cout << "최대값 : " << x[0] << endl;
	
	cout << "정렬 : " << endl;
	for(int i = 0; i<100; i++)
	{
		cout << x[i] << "  ";
	}
}



int main()
{
	float sum =0;
	srand(time(NULL));
	int x[101];
	for(int i=0; i<100; i++)
	{
		x[i] = rand()%100+1;
		sum += x[i]; 
	}
	getSort(x,sum);
	
	
	
	
	
	return 0; 
}

[그림1] 결과