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#include <string.h>
#include <stdio.h>


int main()
{
char string[50];
char array[3][10];
char sub[3][10];
char bufinfo[10];
int i, j, max;
strcpy(array[0],  "This is  1");
strcpy(array[1],  "This is 33");
strcpy(array[2],  "This is a 2");
char *ptr[3], c = ' ';
/*strcpy(string, "This is a s tring");*/
ptr[0] = strrchr(array[0], c);
ptr[1] = strrchr(array[1], c);
ptr[2] = strrchr(array[2], c);
for(i=0; i <3; i++)
{
strcpy(sub[i], ptr[i]+1);
printf("%d = %s\n", i, sub[i]);
}
 
  for(i=0; i <3; i++)
  {
    max = i;
    for(j=i+1; j <3; j++)
    {
      if(atoi(sub[j]) > atoi(sub[max]))
        max = j;
    }
    if(max != i)
    {
      strcpy(bufinfo, array[i]);
      strcpy(array[i], array[max]);
      strcpy(array[max], bufinfo);
    }
  }
 
  for(i=0; i <3; i++)
{
printf("array[%d] = %s\n", i, array[i]);
}
return 0;
}
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