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PHP Ternary Operator

The ternary operator is a shorthand for if statements.

PHP ternary operator has following syntax.

expression = ( expression1 ) ? expression2 : expression3;

The ternary operator takes three operands:

  • a condition (expression1),
  • a result(expression2) for true, and
  • a result(expression3) for false.

		  	If expression1 evaluates to  true, 
			  the overall expression equals  expression2 ;  
			  the overall expression equals  expression3 .  

			$age = 10;
			$agestr = ($age < 16) ? 'child' : 'adult'; 
			print $agestr;

			      $age = 10;
			      if ($age < 16) { 
			             $agestr = 'child'; 
			      } else { 
			             $agestr = 'adult'; 

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