Write the purpose of Looping Structure in PHP. - Computer Applications

Write the purpose of Looping Structure in PHP.

टीपा लिहा

In programming it is often necessary to repeat the same block of code a given number of times, or until a certain condition is met.
This can be accomplished using looping statements.

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Looping Structure

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पाठ 7: Looping Structure - Evaluation - PART – III [पृष्ठ ११८]

पाठ 7 Looping Structure
Evaluation - PART – III | Q 2. | पृष्ठ ११८

The loop exclusively used for arrays is _____.

What will be displayed in a browser when the following PHP code is executed:

<?php
for (Scounter = 20; $counter< 10;
$counter++)
{
echo “Welcome to Tamilnadu “;
}
echo “Counter is: Scounter”;
?>

What will be displayed in a browser when the following PHP code is executed;

<?php
for ($counter = 10; $counter < 10;
$counter = $counter + 5){
echo “Hello”;
 }
?>

What will be the output of the following PHP code?

<?php
for ($x = 1; $x < 10;++$x)
{
print “*\t”;
}
?>

What will be the output of the following PHP code?

<?php
for ($x = -1; $x < 10;--$x)
{
print $x;
}
?>

Write Syntax of For each loop in PHP.

Differentiate For each and While loop.

Differentiate While and Do while loops.

Discuss in detail about Foreach loop.

Explain working of loops in array.