What will be the output of the following PHP code ?
<?php
$color = red;
echo "$color";
?>
<?php
$color = red;
echo "$color";
?>
A. red
B. $color
C. red
D. Error
Answer: Option B
Solution(By Examveda Team)
To print red remove the .Join The Discussion
Comments ( 2 )
Related Questions on Operators and Expressions in php
What will be the output of the following PHP code ?
<?php
"Hello World"
?>
A. Error
B. Hello World
C. Nothing
D. Missing semicolon error
What will be the output of the following PHP code ?
<?php
print_r "Hello world"
?>
A. Error
B. Hello World
C. Nothing
D. Missing semicolon error
A. redredred
B. redred
C. red
D. Error
A. # Hello world
B. Hello world# Hello world
C. Hello world
D. Error
this code will occur an error
because the word 'red' is not in single or double quotation;
output will be:
red
#(where's the '.' according to solution in examveda)