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