... triangle, calculationprogram 67argument 8, 49 , 54 list 49 , 54 non-empty 54 return statements and 54 arithmetic operators 32, 34 arrays 19,20,21of numbers 21before main 1 24 block 75compound ... statement, or, 75called function 49 , 52interface 52calling function 49 , 52, 53interface 52character data type 7string 7, 22, 23code 9, 11control 9formatting 9, 11compound statements ... beginning.26. Compare Programs 4. 6 and 6.3, concentrating on the limita-tions of the former, discussed in Section 4. 8, and the ways inwhich they are overcome in Program 6.3.1 34 C programming...