#include <stdio.h>
int main()
{
int a[5] = {3, 5, 6, 7, 2};
int i, j, temp;
for (i = 0; i < 4; i++)
{
for (j = i + 1; j < 5; j++)
{
if (a[i] < a[j])
{
temp = a[i];
a[i] = a[j];
a[j] = temp;
}
}
}
for (i = 0; i < 5; i++)
{
printf("%d", a[i]);
}
}
原文:https://www.cnblogs.com/zpchcbd/p/11783726.html