What is the output of the following code? $a = 3; switch ($a) { case 1: echo 'one'; break; case 2: echo 'two'; break; default: echo 'four'; break; case 3: echo 'three'; break; }

The correct answer is C. three. See the full explanation below for the reasoning.

PHP Basics

Question

What is the output of the following code?
$a = 3;
switch ($a) {
case 1: echo 'one'; break;
case 2: echo 'two'; break;
default: echo 'four'; break;
case 3: echo 'three'; break;
}

Options

Aone
Btwo
Cthree
Dfour

How the community answered

(45 responses)

A
4% (2)
B
9% (4)
C
71% (32)
D
16% (7)

Topics

#switch statement#default case#case ordering#control flow

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