8.Control Structure (Select)

Select structure

if Statement

Syntax:
if(condition) statement;

if(condition)  

{

   statements;  

}

if(condition):    

   statements;  

endif;

example

<?php

  $bool= true;

  if ($bool) echo "True Condition";

?>

if...else Statement

Syntax:

if(condition) statement;

else statement;

if(condition)

{

  statements;

}

else

{

  Statements;

}

if(condition):

  statements;

else:

  statements;

endif;

example

<?php

  $bool= true;

  if ($bool) echo "True Condition";

  else echo "False Condition";

?>

if...elseif....else Statement

Syntax:

if(condition) statement;

elseif(condition) statement;

else statement; // Optional

Ternary

Syntax:

condition? true condition : false condition;