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Computer SQL Difficulty: Medium

MS-Word automatically moves the text to the next line when it reaches the right edge of the screen and is called? Which operation involves moving a node to maintain the heap property after insertion in a binary heap? What will be the output of the following C++ code? #include <iostream> using namespace std; class BaseClass { int x; public: void setx(int n) { x = n; } void showx() { cout << x ; } }; class DerivedClass : private BaseClass { int y; public: void setxy(int n, int m) { setx(n); y = m; } void showxy() { showx(); cout << y << '\n'; } }; int main() { DerivedClass ob; ob.setxy(10, 20); ob.showxy(); return 0; } What is meant by polymorphism? The process to remove errors in a program is called_________?