四整数从小到大排序

1991jiangjun1

[mw_shl_code=c,true]#include <stdio.h>
#include <stdlib.h>
int main()
{
        int a,b,c,d,t;
    scanf("%d %d %d %d",&a,&b,&c,&d);
    if(a>b) {t=a;a=b;b=t;}
    if(a>c) {t=a;a=c;c=t;}
    if(a>d) {t=a;a=d;d=t;}
    if(b>c) {t=b;b=c;c=t;}
    if(b>d) {t=b;b=d;d=t;}
    if(c>d) {t=c;c=d;d=t;}
    printf("%d %d %d %d",a,b,c,d);
        system("pause");
        return 0;
}[/mw_shl_code]