What will be the output of the following PHP code? <?php for ($x = -1; $x < 10;--$x) { print $x; } ?>

What will be the output of the following PHP code?

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

MCQ

Infinite loop

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Looping Structure

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Chapter 7: Looping Structure - Evaluation - PART – I [Page 117]

Chapter 7 Looping Structure
Evaluation - PART – I | Q 10. | Page 117

for ($ x=0; $ x<5; x++)
echo “Hai”
The above loop executes how many no of times?

Consider the following code

<? php
$count=12;
do{
printf(“%d squared=%d<br/>”,
$count, pow($count,2));
} while($count<4);
?>

What will be the output of the code.

Define for loop in PHP.

What is For each loop in PHP?

Write the purpose of Looping Structure in PHP.

Differentiate For each and While loop.

Write short notes on Do while Loop.

Discuss in detail about Foreach loop.

Explain the process Do while loop.

Explain concepts of for loop with example.