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 " . $cars[0] . "."; I like BMW, Volvo and Toyota I like Toyota, BMW and Volvo I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW I like BMW, Volvo and Toyota I like Toyota, BMW and Volvo I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Assume you would like to sort an array in ascending order by value while preserving key associations. Which of the following PHP sorting functions would you use? krsort() asort() usort() sort() ksort() krsort() asort() usort() sort() ksort() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Array values are keyed by ______ values (called indexed arrays) or using ______ values (called associative arrays). Of course, these key methods can be combined as well. String, Boolean Integer, string Positive number, negative number Even number, string Float, string String, Boolean Integer, string Positive number, negative number Even number, string Float, string ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$a = array("A", "Cat", "Dog", "A", "Dog");print_r(array_count_values($a)); Array ( [A] => 2 [Cat] => 2 [Dog] => 1 ) Array ( [A] => 1 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 1) Array ( [A] => 2 [Cat] => 2 [Dog] => 1 ) Array ( [A] => 1 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 2 ) Array ( [A] => 2 [Cat] => 1 [Dog] => 1) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$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) $brother Sam is the brother of Bob and Bob) $brother Error Sam is the brother of Bob and Bob) $brother Sam is the brother of Bob and Bob) $brother Error ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which in-built function will add a value to the end of an array? into_array() array_push() inend_array() array_unshift() into_array() array_push() inend_array() array_unshift() ANSWER DOWNLOAD EXAMIANS APP
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