PHP Operators and Expressions What will be the output of the following PHP code ?$x = 0;function fun() {echo $GLOBALS['x'];$x++;}fun();fun();fun(); 012 Nothing Error 000 012 Nothing Error 000 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 $y; testthisalsothisalso testthisthisalso error at line 4 testthis testthisalsothisalso testthisthisalso error at line 4 testthis ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?function fun($x,$y) {$x = 4;$y = 3;$z = $x + $y / $y + $x;echo "$z";}fun(3, 4); 7 0 9 Error 7 0 9 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; red redred Error redredred red redred Error redredred ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Nothing Hello World Error Missing semicolon error Nothing Hello World Error Missing semicolon error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$4four = 4;$3three = 3;$2two = 2;echo $4four + $3three / $2two - 1; 3.5 4.5 7 Error 3.5 4.5 7 Error ANSWER DOWNLOAD EXAMIANS APP
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