PHP Operators and Expressions What will be the output of the following PHP code ?echo "echo "Hello World""; echo Hello world Hello world Error echo “Hello world” echo Hello world Hello world Error echo “Hello world” ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?< ? php < ? php echo "Hello world"; ? > ? > Hello world Hello Error Nothing Hello world Hello Error Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color"; Error red $color red Error red $color red ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = red;echo "$color" . red ; red nothing error red red red nothing error red red ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color1 = red;$color2 = green;echo "$color1"."$color2"; red green error red green red green error red green ANSWER DOWNLOAD EXAMIANS APP