#include<iostream>

using namespace std;
int again;
char szInput[256];
  
int main()
{
   for(;;)
   {
     puts ("\n\n\n\nEnter a sentence: ");
     cin>>szInput;
     printf("\n\n\t\tThe sentence entered is %u characters long)\n",strlen(szInput));
     puts("\n\n\t\t\t*** Third task completed ***");
     printf("\n\n\nagain? 1 - yes\n");
     
     cin >> again;    
     if(again!=1)
     break;
   }
   return 0;
}