View Code of Problem 54

#include<stdio.h>
#include<string.h>
int main()
{
	int i;
  char a[100],b[100];
  gets(a);
  int len=strlen(a);
  for(i=0;i<len;i++)
  {
  	if(i==len-1)
  	{
       b[i*2]=a[i];
    }
    else
    {
     b[i*2]=a[i];
       b[2*i+1]=' ';
   }
  }
  puts(b);
  return 0;
}

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