PHP Operators and Expressions What will be the output of the following PHP code ? Hello World Missing semicolon error Error Nothing Hello World Missing semicolon error Error Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "green";echo "$color1" . "$color2"; red redgreen red green green red redgreen red green green ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 1;$y = 2;if (++$x == $y++) {echo "true ", $y, $x;} no output true 23 true 33 true 22 no output true 23 true 33 true 22 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = "";while ($i = 10) {print "hi";}print "hello"; hello infinite loop hihello error hello infinite loop hihello error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?define("GREETING", "PHP is a scripting language");echo $GREETING; PHP is a scripting language no output GREETING $GREETING PHP is a scripting language no output GREETING $GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;function fun() {$GLOBALS['y'] = $GLOBALS['x'] + $GLOBALS['y'];}fun();echo $y; 5 Error 10 15 5 Error 10 15 ANSWER DOWNLOAD EXAMIANS APP
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