Question

Which of the following is the correct way to print "Hello World" in PHP?

a) "Hello World";

b) write("Hello World");

c) echo "Hello World";

d) None of the above

Answer 1

c) echo "Hello World";

Description: PHP echo is a language construct, not a function. Therefore, you don't need to use parenthesis with it. The correct way to print "Hello World" in PHP is:

echo "Hello World";