What will be the output of the following PHP code ?
<?php
$y = 2;
if (--$y <> ($y != $y++))
{
echo $y;
}
?>
<?php
$y = 2;
if (--$y <> ($y != $y++))
{
echo $y;
}
?>
A. 1
B. 0
C. 2
D. no output
Answer: Option B
Solution(By Examveda Team)
–$y == 2 is false but y is decremented, the xor gives true if only one of the operands are true, thus 1 xor 0 is true.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
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