PHP Arrays There are three different kind of arrays: Numeric array, Associative array, Dimensional array Numeric array, Associative array, Multidimensional array Numeric array, String array, Multidimensional array Const array, Associative array, Multidimensional array Numeric array, Associative array, Dimensional array Numeric array, Associative array, Multidimensional array Numeric array, String array, Multidimensional array Const array, Associative array, Multidimensional array ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$cars = array("Volvo", "BMW", "Toyota", "Honda", "Mercedes", "Opel");print_r(array_chunk($cars, 2)); Array ( [0] => Array ( [1] => Volvo [2] => BMW ) [1] => Array ( [1] => Toyota [2] => Honda ) [2] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [1] => Array ( [1] => Volvo [2] => BMW ) [2] => Array ( [1] => Toyota [2] => Honda ) [3] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => BMW ) [1] => Array ( [0] => Toyota [1] => Honda ) [2] => Array ( [0] => Mercedes [1] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => Volvo ) [1] => Array ( [0] => BMW [1] => BMW ) [2] => Array ( [0] => Toyota [1] => Toyota ) ) Array ( [0] => Array ( [1] => Volvo [2] => BMW ) [1] => Array ( [1] => Toyota [2] => Honda ) [2] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [1] => Array ( [1] => Volvo [2] => BMW ) [2] => Array ( [1] => Toyota [2] => Honda ) [3] => Array ( [1] => Mercedes [2] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => BMW ) [1] => Array ( [0] => Toyota [1] => Honda ) [2] => Array ( [0] => Mercedes [1] => Opel ) ) Array ( [0] => Array ( [0] => Volvo [1] => Volvo ) [1] => Array ( [0] => BMW [1] => BMW ) [2] => Array ( [0] => Toyota [1] => Toyota ) ) 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 " . $cars[0] . "."; I like BMW, Volvo and Toyota I like Toyota, BMW and Volvo I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW I like BMW, Volvo and Toyota I like Toyota, BMW and Volvo I like Volvo, BMW and Toyota I like Volvo, Toyota and BMW ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$fruits = array ("mango", "apple", "pear", "peach");$fruits = array_flip($fruits);echo ($fruits[0]); mango peach 0 error mango peach 0 error ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$a = array("a" => "Jaguar", "b" => "Land Rover", "c" => "Audi", "d" => "Maseratti");echo array_search("Audi", $a); c a b d c a b d ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Absent any actual need for choosing one method over the other, does passing arrays by value to a read-only function reduce performance compared to passing them by reference? Yes, because PHP must monitor the execution of the function to determine if changes are made to the array. Yes, because the interpreter must always create a copy of the array before passing it to the function. Yes, but only if the function modifies the contents of the array. No Yes, but only if the array is large. Yes, because PHP must monitor the execution of the function to determine if changes are made to the array. Yes, because the interpreter must always create a copy of the array before passing it to the function. Yes, but only if the function modifies the contents of the array. No Yes, but only if the array is large. ANSWER DOWNLOAD EXAMIANS APP
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