PHP Functions Returning values from functions may include ..... Arrays Both A & B Objects None of above Arrays Both A & B Objects None of above 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 $result; 42 Error 0 84 42 Error 0 84 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); Welcome to india welcome to india Welcome to India welcome to India Welcome to india welcome to india Welcome to India welcome to India ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); error helloblablablabla helloblabla hello error helloblablablabla helloblabla hello ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); $msg 0 Will this work Error $msg 0 Will this work Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ucwords("i love my country"); I love my Country I Love My Country i love my Country I love my country I love my Country I Love My Country i love my Country I love my country ANSWER DOWNLOAD EXAMIANS APP
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