0

0

You want to write a PHP program that prints "Hello World!" and then prints "Welcome to PHP." on the next line. Which code is correct?

hard📝 Application Q15 of 15

PHP - Basics and Execution Model

You want to write a PHP program that prints "Hello World!" and then prints "Welcome to PHP." on the next line. Which code is correct?

A

<pre><?php
echo "Hello World!";
echo "Welcome to PHP.";
?></pre>

B

<pre><?php
echo "Hello World!\nWelcome to PHP.";
?></pre>

C

<pre><?php
print "Hello World!" print "Welcome to PHP.";
?></pre>

D

<pre><?php
echo "Hello World!" echo "Welcome to PHP.";
?></pre>

Step-by-Step Solution

Solution:

Step 1: Check syntax for multiple echo statements
Each echo must end with a semicolon.
```
<?php
echo "Hello World!";
echo "Welcome to PHP.";
?>
```
correctly uses two echo statements with semicolons.
Step 2: Check other options for errors
```
<?php
echo "Hello World!\nWelcome to PHP.";
?>
```
uses \n inside double quotes but PHP does not automatically print new lines in HTML output.
```
<?php
print "Hello World!" print "Welcome to PHP.";
?>
```
misses semicolon between print statements.
```
<?php
echo "Hello World!" echo "Welcome to PHP.";
?>
```
misses semicolon after first echo.
Final Answer:
Two separate echo statements with semicolons -> Option A
Quick Check:
Separate echo with semicolons for multiple lines [OK]

Quick Trick: Use separate echo lines with semicolons for multiple outputs [OK]

Common Mistakes:

Missing semicolons between statements
Using print without semicolons
Expecting \n to create new line in browser output

Master "Basics and Execution Model" in PHP

9 interactive learning modes - each teaches the same concept differently

Learn Why Deep Visual Try Challenge Project Recall Time

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions

More PHP Quizzes