一维数组的应用-数组元素的倒序排列

#include <stdio.h>
void main()
{
int a[10]={65,76,65,87,60,43,12,43,32,99}, i, t, n = 10;
printf("This 5 number is:\n");
for(i = 0; i < n; i++)
printf("%4d",a[i]);
for(i = 0; i < n/2; i++)
{
t = a[i];
a[i] = a[n-i-1];
a[n-i-1] = t;
}
printf("\nAfter this 5 number is:\n");
for(i = 0; i <n; i++)
printf("%4d",a[i]);
}