#include<stdio.h>
int?main()
{
????int?n=10;
????while(n>7)
????{
????????n--;
????????printf("%3d",n);
????}
????return?0;
}
輸出的結(jié)果為什么是9，8，7而沒有10？
Joker4110332
2016-12-29 23:32:18
