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
PHP Operators and Expressions What will be the output of the following PHP code ?$one = "Hello";$two = "World";echo "$one$two"; Error Hello $one$two HelloWorld Error Hello $one$two HelloWorld ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$cars = array("Volvo", "BMW", "Toyota");echo "My car is a {$cars[0]}"; My car is a BMW My car is a Volvo Error My car is a Toyota My car is a BMW My car is a Volvo Error My car is a Toyota ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ? Missing semicolon error Hello World Error Nothing Missing semicolon error Hello World Error Nothing ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions In order to find if a variable holds an actual number or a string containing characters that can be translated into a number you can use: is_num() is_numeric() is_number() if_numeric is_num() is_numeric() is_number() if_numeric ANSWER DOWNLOAD EXAMIANS APP
PHP Operators and Expressions What will be the output of the following PHP code ?$color = "red";echo "$color";echo "$COLOR";echo "$Color"; redred Error red redredred redred Error red redredred ANSWER DOWNLOAD EXAMIANS APP
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