ch26-19.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 <stdio.h>

jsValue(int a[10][9])
{ 
   int i,j,k,val,num;
   for(i=0;i<10;i++)
   { 
      val=a[i][0];
      for(j=0;j<9;j++)
         if(a[i][j]<val)
            {  num=a[i][j];
               for(k=j;k>0;k--)
                  a[i][k]=a[i][k-1];
               a[i][0]=num;
            }
   }
}

writeDat(int a[10][9])
{
   FILE *fp;
   int i,j;

   fp=fopen("out.dat","w");
   for(i=0;i<10;i++){
      for(j=0;j<9;j++){
         printf("%d",a[i][j]);
         fprintf(fp,"%d",a[i][j]);
         if(j<=7) fprintf(fp,",");
      }
      printf("\n");
      fprintf(fp,"\n");
   }
   fclose(fp);
}

main()
{
   int a[10][9]={{6,8,9,1,2,5,4,7,3},
                    {3,5,8,9,1,2,6,4,7},
	               {8,2,1,9,3,5,4,6,7},
	               {3,5,1,2,9,8,6,7,4},
	               {4,7,8,9,1,2,5,3,6},
	               {4,7,3,5,1,2,6,8,9},
	               {9,1,3,5,8,6,2,4,7},
	               {2,6,1,9,8,3,5,7,4},
	               {5,3,7,9,1,8,2,6,4},
	               {7,1,3,2,5,8,9,4,6},
              };
   int i,j;
   jsValue(a);
   for(i=0;i<10;i++){
      for(j=0;j<9;j++) {
         printf("%d",a[i][j]);
         if(j<=7)printf(",");
      }
      printf("\n");
   }
   writeDat(a);
}