C programming question?

Question

if user put

573

how can i show like 375,753,537 etc pls help

Answer 1

Its all upto your logic . It can be as follows in C...

int iNum, iLen, k;

char cNum[100];

//Read the Number

scanf("%d", &iNum);

//convert it to a string

itoa(iNum, cNum, 10);

iLen = strlen(cNum);

for(int i=iLen-1; i>=0; --i)

{

      k = i;

      for(int j=0; j<iLen; ++j)

      {

              printf("%c", cNum[k--]);

              if(k<0) k=iLen-1;

      }

      printf(", ");

}

can't it be..??

Answer 2

that is a little office virus?

Answer 3

is the number of digits fixed ? In other words, is the number always with only 3 digits?