#include
int main()
{int i,j,t,a[4];
printf("Please input 4 integers:\n");
for(i=0;i<4;i++) scanf("%d",&a[i]);
for(i=0;i<3;i++) /* 冒泡法排序 */
for(j=0;j<4-i-1;j++) if(a[j]>a[j+1]) {t=a[j];
/* 交换a[i]和a[j] */ a[j]=a[j+1]; a[j+1]=t; }
printf("The sequence after sort is:\n");
for(i=0;i<4;i++) printf("%",a[i]); printf("\n");
return 0;
}
#include
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(b>c)
{t=b;b=c;c=t;}
if(c>d)
{t=c;c=d;d=t;}
if(d>a)
{t=d;d=a;a=t;}
if(a>c)
{t=a;a=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\n",a,b,c,d);
}