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 000 Error 012 Nothing 000 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$x = 5;$y = 10;$z = "$x + $y";echo "$z"; $x + $y $z 10 + 5 15 $x + $y $z 10 + 5 15 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = "red";$color2 = "green";echo "$color1" . "$color2"; green redgreen red green red green redgreen red green red ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?print_r "Hello world" Error Hello World Missing semicolon error Nothing Error Hello World Missing semicolon error Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$a = 5;$b = -7;$c =0;$d = ++$a && ++$b || ++$c;print $d;print $a;print $a; 15 06 05 16 15 06 05 16 ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "This"."was"."a"."bad"."idea"; Error Thiswasabadidea This, was, a, bad, idea This was a bad idea Error Thiswasabadidea This, was, a, bad, idea This was a bad idea ANSWER DOWNLOAD EXAMIANS APP
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