PHP Functions What will be the output of the following PHP code ?$x = 75;$y = 25;function addition(){$GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z; error 75 100 25 error 75 100 25 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;return $total; }$result = calc(42, 0);echo $result; 42 0 Error 84 42 0 Error 84 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo str_pad("Salad", 5)." is good for health."; Salad is good for health SaladSaladSaladSaladSalad is good for health is good for health Salad is good for health SaladSaladSaladSaladSalad Salad is good for health SaladSaladSaladSaladSalad is good for health is good for health Salad is good for health SaladSaladSaladSaladSalad ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo strtr("Hilla Warld","ia","eo"); Hello World Hilla Warld eo ia Hello World Hilla Warld eo ia ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? function fumctionName(parameters) { function body } functionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } function fumctionName(parameters) { function body } functionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); Hello you! How are you today? GREETING, Hello you! How are you today? GREETING “GREETING”,”Hello you! How are you today?” Hello you! How are you today? GREETING, Hello you! How are you today? GREETING “GREETING”,”Hello you! How are you today?” ANSWER DOWNLOAD EXAMIANS APP
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