PHP Operators and Expressions What will be the output of the following PHP code ?$x = 4;$y = 3;$z = 1;echo "$x = $x + $y + $z"; 8 4 = 4 + 3 + 1 Error 8 = 4 + 3 +1 8 4 = 4 + 3 + 1 Error 8 = 4 + 3 +1 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x=0; function fun() {echo $GLOBALS['x'];$GLOBALS['x']++;}fun();fun();fun(); 012 Error 123 000 012 Error 123 000 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ? Nothing Error Hello World Missing semicolon error Nothing Error Hello World Missing semicolon error 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;} true 22 no output true 33 true 23 true 22 no output true 33 true 23 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 / $2two - 1; 3.5 Error 4.5 7 3.5 Error 4.5 7 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "green";echo "$color1" . "$color2"; green redgreen red red green green redgreen red red green ANSWER DOWNLOAD EXAMIANS APP
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