PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); Error 10 None of the Mentioned No Output Error 10 None of the Mentioned No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 0 -0.5 1 0.5 0 -0.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo strtr("Hilla Warld","ia","eo"); Hello World eo Hilla Warld ia Hello World eo Hilla Warld ia 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?$str = "Hello world. It's a beautiful day.";print_r (explode(" ",$str)); Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) 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(); b is executedb is executedb is executed a is executed b is executeda is executedb is executed b is executeda is executed b is executedb is executedb is executed a is executed b is executeda is executedb is executed b is executeda is executed ANSWER DOWNLOAD EXAMIANS APP
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