The Main Difference Between Do And Do While Loop Is :-
Do while Loop :- If we use "Do While" at least one time execute the loop and then check the Condition.
While Loop:- When we Use "While" then firstly check the condition after execute loop.
Do while Example:-
<?php
$i=1;//variable initialization
do{
echo $i; //output here
echo "<br>";
}while ($i > 1);
?>
While Loop Example:-
<?php
$i=1; //variable initialization
while($i > 1){
echo $i; //output here
echo "<br>";
}
?>
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