PHP Arrays What will be the output of the following PHP code?$names = array("Sam", "Bob", "Jack");echo $names[0] . "is the brother of " . $names[1] . " and " . $names[1] . ".".$brother; Sam is the brother of Bob and Bob) Sam is the brother of Bob and Bob) $brother $brother Error Sam is the brother of Bob and Bob) Sam is the brother of Bob and Bob) $brother $brother Error ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays). Of course, these key methods can be combined as well. Float, string String, Boolean Positive number, negative number Integer, string Even number, string Float, string String, Boolean Positive number, negative number Integer, string Even number, string ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$a = array("A", "Cat", "Dog", "A", "Dog");print_r(array_count_values($a)); Array ( [A] => 2 [Cat] => 2 [Dog] => 1 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 1) Array ( [A] => 1 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 2 [Dog] => 1 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 1) Array ( [A] => 1 [Cat] => 1 [Dog] => 2 ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$cars = array("Volvo", "BMW", "Toyota");echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . "."; I like BMW, Volvo and Toyota I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW I like Toyota, BMW and Volvo I like BMW, Volvo and Toyota I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW I like Toyota, BMW and Volvo ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$fruits = array ("mango", "apple", "pear", "peach");$fruits = array_flip($fruits);echo ($fruits[0]); error mango 0 peach error mango 0 peach ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$array = array("red", "green");array_push($array, "blue", "yellow");print_r($array); Array ( [0] => blue [1] => yellow ) Array ( [0] => blue [1] => yellow [2] => red [3] => green ) Array ( [0] => red [1] => green ) Array ( [0] => red [1] => green [2] => blue [3] => yellow ) Array ( [0] => blue [1] => yellow ) Array ( [0] => blue [1] => yellow [2] => red [3] => green ) Array ( [0] => red [1] => green ) Array ( [0] => red [1] => green [2] => blue [3] => yellow ) ANSWER DOWNLOAD EXAMIANS APP
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