Question: class Addr { public: //comment 1 Addr(int i=0) { total = i; } //comment 2 void addNum(int num) { total += num; } //friend function
class Addr { public: //comment 1 Addr(int i=0) { total = i; } //comment 2 void addNum(int num) { total += num; } //friend function goes here private: //comment 3 int total; }; In as much detail as you can explain... What does the first comment specify? What does the second comment specify? What does the third comment specify?
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