What will be the output of the following php code?

🎲 Try a Random Question  |  Total Questions in Quiz: 150  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Web Technology Basics — practice the complete quiz, review flashcards, or try a random question.


What will be the output of the following php code? <?php $num = 1"; $num1 = "2"; print $num+$num1. ?>"