call print_all .1,5,2,4,-3, 4.7e1, 013.000 ,, 8**2 -3, sign(-66), abs(-71.00), 1 || 1, 'seven numbers are prime, 8th is null' call print_all "Hello", "World", "Bang", "Slash-N" call print_all "One ringy-dingy,", "two ringy-dingy,", "three ringy-dingy...", "Hello? This is Ma Bell.", "Have you been misusing your instrument?", "(Lily Tomlin routine)" /*example showing multi-line arguments.*/