Essential Books

for

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for loops are typically used when you have a piece of code which you want to repeat a given number of times. 

for ($i = 1; $i < 10; $i++) {
    echo $i;
}

Outputs: 123456789

For detailed information, see the Loops topic.

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Control structures:
* Control Structures
* if else
* Alternative syntax for control structures
* do-while
* goto
* declare
* while
* include require
* return
* for
* foreach
* if elseif else
* if
* switch
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