... Function Basics3.1 PREDEFINED FUNCTIONS 92 Predefined Functions That Return a Value 92 Predefined void Functions 97 A Random Number Generator 99 3.2 PROGRAMMER-DEFINED FUNCTIONS 103Defining ... no intuitive meaning, but C++ converts the int values to bool and then evaluates the && and ! operations. Thus, C++ will evaluate this mess. Recall that in C++, any nonzero integer converts ... true, so !(true) evaluates to false, which C++ converts to 0. Thus, the entire expression evaluates to 1 + 0, which is 1. The final value is thus 1. C++ will convert the number 1 to true, but...