PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); No Output ERROR None of the mentioned Hello World No Output ERROR None of the mentioned Hello World ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$title = "O'malley wins the heavyweight championship!";echo ucwords($title); O’Malley wins the heavyweight championship! O’malley Wins The Heavyweight Championship! O’Malley Wins The Heavyweight Championship! o’malley wins the heavyweight championship! O’Malley wins the heavyweight championship! O’malley Wins The Heavyweight Championship! O’Malley Wins The Heavyweight Championship! o’malley wins the heavyweight championship! ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; Error 42 84 0 Error 42 84 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";b();}a(); a is executed b is executedb is executedb is executed b is executeda is executedb is executed b is executeda is executed a is executed b is executedb is executedb is executed b is executeda is executedb is executed b is executeda is executed ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function addFunction($num1, $num2) {$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : $return_value" Error Returned value from the function : 30 Returned value from the function : $return_value Returned value from the function : Error Returned value from the function : 30 Returned value from the function : $return_value Returned value from the function : ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_memory_peak_usage() get_peak_usage() get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() get_memory_usage() get_usage() ANSWER DOWNLOAD EXAMIANS APP
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