--TEST-- Test printf() function : basic functionality - char format --FILE-- ===DONE=== --EXPECTF-- *** Testing printf() : basic functionality - using char format *** -- Calling printf() with no arguments -- format int(6) -- Calling printf() with one arguments -- A int(1) -- Calling printf() with two arguments -- A B int(3) -- Calling printf() with three arguments -- A B C int(5) ===DONE===