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(); 000 012 123 Error 000 012 123 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$i = 0;while ((--$i > ++$i) - 1) {print $i;} 00000000000000000000….infinitely error no output -1-1-1-1-1-1-1-1-1-1…infinitely 00000000000000000000….infinitely error no output -1-1-1-1-1-1-1-1-1-1…infinitely ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color"; $color red red Error $color red red Error ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo $red; Nothing Error 0 True Nothing Error 0 True ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?echo "echo "Hello World""; Error echo “Hello world” echo Hello world Hello world Error echo “Hello world” echo Hello world Hello world ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = red;$color2 = green;echo "$color1"."$color2"; red red green green error red red green green error ANSWER DOWNLOAD EXAMIANS APP
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