Print statement in PHP - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does the print statement do in PHP?

The print statement outputs text or variables to the screen. It is used to display information to the user.

beginner

How do you print the text 'Hello, World!' in PHP?

Use print 'Hello, World!'; or echo 'Hello, World!'; to display the text on the screen.

intermediate

What is the difference between print and echo in PHP?

print returns 1 and can be used in expressions, while echo does not return a value. Both output text but echo is slightly faster.

beginner

Can print output variables in PHP?

Yes, you can print variables by including them inside the print statement, for example: print $name;.

beginner

Is it necessary to use parentheses with print in PHP?

No, parentheses are optional. Both print 'text'; and print('text'); work the same way.

Which PHP statement outputs text to the screen?

A scan

B input

C read

D print

The print statement outputs text or variables to the screen in PHP.

What will this PHP code output? <br>print 'Hi!';

A Nothing

B Hi!

C Error

D print 'Hi!';

The print statement outputs the string inside quotes exactly as it is.

Which of these is true about print in PHP?

A <code>print</code> returns a value

B <code>print</code> cannot output variables

C <code>print</code> is a function that must use parentheses

D <code>print</code> is used to read input

print returns 1, so it can be used in expressions.

Is this valid PHP code? <br>print('Hello');

A Only valid in PHP 8+

B No, parentheses cause error

C Yes, parentheses are optional

D Only valid if inside a function

Parentheses around the argument in print are optional and valid.

How do you print the value of a variable $name in PHP?

A print $name;

B print '$name';

C print &name;

D print(name);

Use print $name; to output the value stored in the variable.

Explain how the print statement works in PHP and how it differs from echo.

Think about output and return values.

Write a simple PHP code snippet that prints your name using the print statement.

Use quotes around your name.