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What will be the output of the following PHP code (5)?

31. What will be the output of the following PHP code?

<?php
var_dump (print "Hello");
?>

1. Helloint(5)
2. Helloint(6)
3. Helloint(1)
4. Hellonumber(5)

Answer: C) Helloint(1)

Explanation:

In the above PHP script, we used two statements var_dump() and print. The print statement prints the text and returns 1 always and its return type of print statement is int. The var_dump() prints the return type and value. Thus, first "Hello" will be printed and then "int(1)" will be printed. And, the final output will be "Helloint(1)".