Q1) Write a C++ program using class to calculate square and cube of given number using inline function. sol) #include #include class number { int num; public: int square() { int ans; ans=num*num; return ans; } int cube() { int ans; ans=num*num*num; return ans; } void getdata(); void display(); }; void number::getdata()

{ coutnum; } void number::display() { cout