PHP Operators and Expressions What will be the output of the following PHP code ?$a = 'a';print $a * 2; 192 2 error 0 192 2 error 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Hello World Error Nothing Missing semicolon error Hello World Error Nothing Missing semicolon error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo $x-- != ++$x; 1 no output 0 error 1 no output 0 error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "1";echo "$color1" + "$color2"; red1 0 1 red 1 red1 0 1 red 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;$j = 0;if ($i && ($j = $i + 10)) {echo "true";}echo $j; true10 true0 10 0 true10 true0 10 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?# echo "Hello world";echo "# Hello world"; Hello world# Hello world # Hello world Hello world Error Hello world# Hello world # Hello world Hello world Error ANSWER DOWNLOAD EXAMIANS APP
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