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
PHP Operators and Expressions What will be the output of the following PHP code ?$var1 = 1;echo $var1 = ++$var1 % 2 + ++$var1; 0 3 2 1 0 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "red";echo "$color1" + "$color2"; redgreen red green 1 0 redgreen red green 1 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;function fun() {$y = $GLOBALS['x'] + $GLOBALS['y'];}fun();echo $y; 5 15 10 Error 5 15 10 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = 3;function fun($x = 3, $y = 4) {$z = $x+$y/$y+$x;echo "$z";}echo $x;echo $y;echo $z;fun($x, $y); 943 349 43 439 943 349 43 439 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = "test";$y = "this";$z = "also";$x .= $y .= $z ;echo $x;echo $y; testthisalsothisalso error at line 4 testthisthisalso testthis testthisalsothisalso error at line 4 testthisthisalso testthis ANSWER DOWNLOAD EXAMIANS APP
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