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; 84 Error 42 0 84 Error 42 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... right to left sometimes left to right and sometimes right to left Always right to left left to right right to left sometimes left to right and sometimes right to left Always right to left left to right ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ucwords("i love all country"); i love all Country I love all country I Love All Country I love all Country i love all Country I love all country I Love All Country I love all Country ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} GREETING ERROR Welcome to Narnia greeting GREETING ERROR Welcome to Narnia greeting ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function one() {echo " this works";function two() {echo "this too works";}}one();two(); this works this too works this works this worksthis too works error this works this too works this works this worksthis too works error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. NULL -1 0 Garbage value NULL -1 0 Garbage value ANSWER DOWNLOAD EXAMIANS APP
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