Question: Consider the following class definition: class vec { int x, Y; public: vec() {x = 0; y = 0;} vec (int a, int b) (x

Consider the following class definition: class vec { int x, Y;

Consider the following class definition: class vec { int x, Y; public: vec() {x = 0; y = 0;} vec (int a, int b) (x = a; y = b;} void set(int a, int b) {x = a; y = b;} void disp() {cout

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