#include<stdio.h> // 将十进制转换成N进制
main()
{
      int i=0,base,n,j,num[20];
      scanf("%d",&n);
      scanf("%d",&base);
      do{
                       i++;
                       num[i]=___;
                       n=___;
                       
         }while(n!=0);
      for(___)
         {
              printf("%d",num[j]);   
         }
         system("pause");
         
}
*********************************************************************************
#include<stdio.h> //输入10个数，然后把最大与最小值的位置交换。其它不变
main()
{
      int a[10],max,min,i,j,k;
      for(i=0;i<10;i++)
      {
                       if(a[i]<min)
                       {
                                   min=a[i];
                                   __________;
                       }
                       if(a[i]>max)
                       {
                                   max=a[i];
                                   __________;
                       }
      }
      for(i=0;i<10;i++)
           printf("%d",a[i]);
}

好长。。。。。。。。。。。。。。。

课本的错误-- -  我是无辜的。做了一天。淡淡都忧伤了。