Tag: programming languages

What will be the result of executing the following code? 1. boolean a = true; 2. boolean b = false; 3. boolean c = true; 4. if (a == true) 5. if (b == true) 6. if (c == true) System.out.println("Some things are true in this world"); 7. else System.out.println("Nothing is true in this world!"); 8. else if (a && (b = c)) System.out.println("It's too confusing to tell what is true and what is false"); 9. else System.out.println("Hey this won't compile");

What will be the result of executing the following code? // Filename; SuperclassX.java package packageX; public class SuperclassX { protected void superclassMethodX() { } int superclassVarX; } // Filename SubclassY.java 1. package packageX.packageY; 2. 3. public class SubclassY extends SuperclassX 4. { 5. SuperclassX objX = new SubclassY(); 6. SubclassY objY = new SubclassY(); 7. void subclassMethodY() 8. { 9. objY.superclassMethodX(); 10. int i; 11. i = objY.superclassVarX; 12. } 13. }

What is displayed when the following code is compiled and executed? String s1 = new String("Test"); String s2 = new String("Test"); if (s1==s2) System.out.println("Same"); if (s1.equals(s2)) System.out.println("Equals");

What will be output of this program? String str="TCS"; str.concat("Bangalore");

which class provides member functions for device-context operations, working with drawing tools, type-safe graphics device interface (GDI) object selection, and working with colors and palettes?

Useful Features of CObject classes are

The MFC library implements a Windows menu, from the Win32’s HMENU class, through the CMenu class

An application built on the framework can have multiple objects of a class derived from CWinApp.

The CPropertyPage class is declared in which header file?