echo message or display default message php

''for'' ($i = 0; $i < 5; ++$i) {Try catch comes under exception handeling concept where using this we control the runtime error and modify the message as we want.

// function created with exception throw
function checkdata($number){
	if($number > 10){
    	throw new Exception("Number is greater than 10");
    return true;

// try block starts
  	echo "The number is below 10";
// catch block
catch(Exception $e){
	echo "Message :".$e->getMessage();

In above code if condition is not satisfied then it will throw exception and which gets caught by catch block and show the error message. 

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