infinity for loop js code example

Example: javascript infinite for loop

var userInput;
		   var more;
		   
           userInput=prompt("Select number from 0 to 9","")
		   userInput=parseInt(userInput);
		  

		  for (index=userInput;index < 0;index>9 ) {
	document.write("Not in range");
	
	
}
document.write("Not in range");