View Code of Problem 54

#include <stdio.h>
int main()
{
  char a[20];
  int i;
  gets(a);
  for(i=0;a[i]!='\0';i++)
  {
    if(a[i+1]!='\0')
    {
    	printf("%c ",a[i]);
    	
	}
	else
	{
		printf("%c",a[i]);
	}
  }
  return 0;
}