text: 
  AskForNumber();
  
  function ConvertTemp(temperature) {
    
      if(isNaN(temperature))
      {
          return console.log("That's not a number (NAN).");
      }
      else return ((temperature * 9) / 5 ) + 32;
    
    }
  
  function AskForNumber()
  {
      console.log("Enter Celsius temperature to convert to Fahrenheit: ");
      process.stdin.setEncoding('utf8');
      var InputTemp;
      process.stdin.on('readable', function() 
      {
          InputTemp = parseFloat(process.stdin.read());
          if(typeof InputTemp == "number")
          { 
              if (InputTemp !== null) 
              {
                  console.log(ConvertTemp(InputTemp));
                  process.exit();
              }
              else console.log("No entry.");
          }
          else 
          {
              console.log(typeof(InputTemp));
              console.log("That's not a number.");
          }
      })
  };
  