个回答

• 果核的心情

  2017-11-05 18:34:54

  已采纳

  #include<stdio.h>
  int main(){
  int a,b,c,d,e;//e用来交换
  scanf("%d%d%d%d",&a,&b,&c,&d);
  if(a<=b){e=a;a=b;b=e;}//此时a>b
  if(a<=c){e=a;a=c;c=e;}//此时a>c
  if(a<=d){e=a;a=d;d=e;}//此时a>d,此时a最大
  if(b<=c){e=b;b=c;c=e;}//此时b>c
  if(b<=d){e=b;b=d;d=e;}//此时b>d,此时b第二
  if(c<=d){e=c;c=d;d=e;}//此时c>d
  printf("%d %d %d %d",a,b,c,d);
  return 0;
  }

  
  

  0

• 慕用4063026

  2017-11-05 22:14:44

  #include"stdio.h"
  void main()
  {
  int a, b, c, d, t;
  printf("输入四个整数");
  scanf("%d %d %d %d",&a,&b,&c,&d);
  if(a < b)
  {
  t = a; a = b; b = t;
  }
  else if(a < c )
  { 
  t = a; a = c; c = t;
  }
  else if (a < d)
  {
  t = a; a = d; d = t;
  }
  else if( b < c)
  {
  t = b; b = c; c = t;
  }
  else if (b < d)
  {
  t = b; b = d; d = t;
  }
  else if (c < d)
  {
  t = c; c = d; d = t;
  }
  printf("%d %d %d %d",a,b,c,d);
  }

  0

• 慕慕2101339

  2017-11-05 18:49:17

  #include<stdio.h>

  int main ()

  {

  float a,b,c,d,e;

  scanf("%f,%f,%f,%f",&a,&b,&c,&d);

  if(a>b)

  {

  e=a;

  a=b;

  b=e;

  }

  if(a>c)

  {

  e=a;

  a=c;

  c=e;

  }

  if(a>d)

  {

  e=a;

  a=d;

  d=e;

  }

  //先确定最小的一个 a接下来判断bcd。

  if(b>c)

  {

  e=b;

  b=c;

  c=e;

  }

  if(b>d)

  {

  e=d;

  d=b;

  b=e;

  }

  //使b为bcd最小的一个接下来判断c,d;

  if(c>d)

  {

  e=c;

  c=d;

  d=e;

  }

  printf("%0.1f,%0.1f,%0.1f,%0.1f\n",d,c,b,a);

  return 0;

  }

  
  

  0