PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3); 5 None of the mentioned $num 3 5 None of the mentioned $num 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); sayHello No Output HelloWorld Error sayHello No Output HelloWorld Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); Welcome to india welcome to India Welcome to India welcome to india Welcome to india welcome to India Welcome to India welcome to india ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "cd" returns "f" returns "d" returns "c" returns "cd" returns "f" returns "d" returns "c" 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."; is good for health SaladSaladSaladSaladSalad is good for health Salad Salad is good for health SaladSaladSaladSaladSalad is good for health is good for health SaladSaladSaladSaladSalad is good for health Salad Salad is good for health SaladSaladSaladSaladSalad is good for health ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello error helloblabla helloblablablabla hello error helloblabla helloblablablabla ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS