Briefing Zend Knowledge

Which function call is correct?

You want to present the following formatted number: “999.000.000,00”. Which function call is
correct?

A.
print format_number(999000000);

B.
print number_format(999000000);

C.
print number_format(999000000, 2, ‘,’, ‘.’);

D.
print number_format(999000000, 2);

E.
print_number(999000000, 2, ‘,’, ‘.’)