What will be the output of the following program? #include class BaseCounter { protected: long int count; public: void CountIt(int x, int y = 10, int z = 20) { count = 0; cout

What will be the output of the following program? #include class Base

1.	What will be the output of the following program? #include class BaseCounter { protected: long int count; public: void CountIt(int x, int y = 10, int z = 20) { count = 0; cout<< x << " " << y << " " << z << endl; } BaseCounter() { count = 0; } BaseCounter(int x) { count = x ; } }; class DerivedCounter: public BaseCounter { public: DerivedCounter() { } DerivedCounter(int x): BaseCounter(x) { } }; int main() { DerivedCounter objDC(30); objDC.CountIt(40, 50); return 0; }
A.	30 10 20
B.	Garbage 10 20
C.	40 50 20
D.	20 40 50
Answer» D. 20 40 50

Discussion

No Comment Found

Related MCQs

What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <algorithm> #include <vector> using namespace std; bool mygreater (int i,int j) { return (i > j); } int main () { int Numbers[] = {45, 55, 55, 45, 65, 45, 55, 65}; vector<int> num(Numbers, Numbers + 8); pair<vector<int> :: iterator, vector<int> :: iterator> Bound; sort (num.begin(), num.end()); Bound = equal_range (num.begin(), num.end(), 65); cout << (Bound.first - num.begin()); cout << " And " << (Bound.second - num.begin()); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> #include <algorithm> using namespace std; int main () { cout << min(200, 201) << ' '; cout << min('U','L') << ' n'; return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class Example { int value1, value2, value3; public: int get() { value1 = 100; value2 = 350; value3 = 450; } friend float Average(Example obj); }; float Average(Example obj) { return float(obj.value1 + obj.value2 + obj.value3) / 3; } int main() { Example object; object.get(); cout << Average(object); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class Example; class Example1 { int W, H; public: int Area () { return (W * H);} void convert (Example p); }; class Example { private: int side; public: void set_side(int p) { side = p; } friend class Example1; }; void Example1::convert (Example p) { W = p.side; H = p.side; } int main () { Example Square; Example1 Rectangle; Square.set_side(5); Rectangle.convert(Square); cout << Rectangle.Area(); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class Example { int W, H; public: void set_values (int, int); int RectArea () {return (W * H);} friend Example duplicate (Example); }; void Example::set_values (int p, int q) { W = p; H = q; } Example duplicate (Example RectParameter) { Example Rect; Rect.W = RectParameter.W * 2; Rect.H = RectParameter.H * 3; return (Rect); } int main () { Example Rectangle, RectangleB; Rectangle.set_values (2, 3); RectangleB = duplicate (Rectangle); cout << RectangleB.RectArea(); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class BoxExample { double W; public: friend void printW(BoxExample box ); void setW( double width ); }; void BoxExample::setW( double width ) { W = width; } void printW(BoxExample box ) { box.W = box.W * 3; cout << "Width of box : " << box.W << endl; } int main( ) { BoxExample box; box.setW(15.0); printW( box ); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class Example { private: int p, q; public: void test() { p = 150; q = 250; } friend int Calculate(Example Exmp1); }; int Calculate(Example Exmp1) { return int(Exmp1.p + Exmp1.q) - 5; } int main() { Example obj; obj.test(); cout << Calculate(obj); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; int Calculate (int p, int q) { return (p * q); } float Calculate (float p, float q) { return (p / q); } int main () { int var1 = 4, var2 = 3; float num1 = 6.25, num2 = 5.35; cout << Calculate (var1, var2); cout << Calculate (num1, num2); return 0; } </pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; void function(int p, int q) { p = 30; q = 12; } int main() { int p = 14; function(p, p); cout << p; return 0; } </iostream></pre>
What is the output of this program? <pre class="prettyprint lang-c">#include <iostream> using namespace std; class Newclass { public: int k; Newclass *operator->() {return this;} }; int main() { Newclass object; object->k = 15; cout << object.k << " " << object->k; return 0; } </iostream></pre>

Discussion

No Comment Found

Related MCQs

Reply to Comment