ch18-12.c

C语言程序设计上机指导与练习 冶金工业出版社 刘怀亮

#include<conio.h> 
#include<stdio.h> 
#include<math.h> 
void main() 
{  
int i,j,n,sum,count; 
   printf("\n an integer here please:"); 
   scanf("%d",&n); 
   printf("\n"); 
   i=1; 
   for( ;i<=n*n*n;i+=2) 
   { 
      sum=0; 
      count=0; 
      for(j=i;j<=n*n*n;j+=2) 
      { 
         sum=sum+j; 
         count++; 
         if((n*n*n==sum)&&(count==n)) 
            break; 
      } 
      if((sum==n*n*n)&&(count==n)) 
         break; 
   } 
   printf("i=%d,j=%d\n\n",i,j); 
   printf("%d*%d*%d=",n,n,n); 
   for( ;i<j;i+=2) 
      printf("%d+",i); 
   printf("%d",i); 
   getch(); 
}