PHP do while Loop | PHP Loops - PHP Tutorial 48

Notes for You:: PHP do while Loop | PHP Loops - PHP Tutorial 48
- is a Exit control loop.
- PHP engine executes the statements in a do while loop at least once; and then repeatedly executes the statements in a do while loop as long as the given conditional expression evaluates to true.

Syntax of PHP do while loop:
initialization;
do
{
statement(s);
increment/decrement;
} while(conditional expression); // Condition is checked at the end of the loop

Note:
- There is no alternative syntax for do-while loop.

Example for PHP do while loop:
$i=1;
do{
echo("Hello World <br/>");
$i++;
}while($i<=5);

Note:
- replace < with less-than symbol.
- replace > with greater-than symbol.

Note:
- When you want to execute some set of statements at least once, then use do while loop.

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PHP Tutorial 49 - foreach Loop in PHP | PHP foreach Loop Tutorial

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PHP Tutorial 47 - When to use while loop in PHP

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