Compare for loop and for each loop.

Distinguish Between

for loop	for each loop
loops through a block of code until the counter reaches a specified number.	loops through a block of code for each element in an array.
`for (init counter; test counter; increment counter) { code to be executed; }`	`for each ($array as $value) { code to be executed; }`

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Looping Structure

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Chapter 7: Looping Structure - Evaluation - PART – II [Page 118]

Chapter 7 Looping Structure
Evaluation - PART – II | Q 9. | Page 118

The loop exclusively used for arrays is _____.

Which loop evaluates condition expression as Boolean, if it is true, it executes statements and when it is false it will terminate?

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 the output of the following PHP code?

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

What is For each loop in PHP?

Write Syntax of For each loop in PHP.

Write Syntax of Do while loop in PHP.

Explain the use of for each loop in PHP.

Explain concepts of for loop with example.

Explain working of loops in array.