.programmingenhance

using System; interface IParentInterface { void ParentInterfaceMethod(); } interface IMyInterface : IParentInterface { void MethodToImplement(); } class InterfaceImplementer : IMyInterface { static void Main() { InterfaceImplementer iImp = new InterfaceImplementer(); iImp.MethodToImplement(); } public void MethodToImplement() { Console.WriteLine(" MethodToImplement() called. "); } public void ParentInterfaceMethod() { Console.WriteLine(" ParentInterfaceMethod() called. "); } }

  interface IMyInterface { void MethodToImplement(); }   using System; class InterfaceImplementer : IMyInterface { static void Main() { InterfaceImplementer iImp = new InterfaceImplementer(); iImp.MethodToImplement(); } public void MethodToImplement() { Console.WriteLine(" MethodToImplement() called. "); } }

  using System; struct Point { public int x; public int y; public Point( int x, int y) { this .x = x; this .y = y; } public Point Add(Point pt) { Point newPt; newPt.x = x + pt.x; newPt.y = y + pt.y; return newPt; } } /// <summary> /// Example of declaring and using a struct /// </summary> class StructExample { static void Main( string [] args) { Point pt1 = new Point(1, 1); Point pt2 = new Point(2, 2); Point pt3; pt3 = pt1.Add(pt2); Console.WriteLine(" pt3: {0}:{1} ",pt3.x,pt3.y); } }

  You need to install the Android SDK and developer tools.Once you have the Android SDK, it istime to make your first Android project. The good news is that this requires zero lines of code – Android's tools create a "Hello, world!" application for you as part of creating a new project. All you need to do is build it, install it, and see it come up on your emulator or device. Step #1: Create the New Project Android's tools can create a complete skeleton project for you, with everything you need for a complete Android application. Step #1: Eclipse From the Eclipse main menu, choose File | New | Project..., and this will bring up a list of project types to choose from. Fold open the Android option and click on Android Project: Press Next to advance the wizard to the main Android project page: Fill in the following: • The name of the project (e.g., Now) • The Android SDK you wish to compile against (e.g., Google APIs for Android 2.3) • The name of the Java package...

#include<stdio.h> #include<conio.h> void main() { int a[5],i,j=0,big,secondbig; printf(" Enter 5 elements in to the array:); for (i=0;i<=4;i++) scanf(" %d ",&a[i]); big=a[0]; for (i=1;i<5;i++){ if (big<a[i]){ big=a[i]; j = i; } } secondbig=a[5-j-1]; for (i=1;i<5;i++){ if (secondbig <a[i] && j != i) secondbig =a[i]; } printf(" Second biggest Number: %d ", secondbig); return 0; }

#include<stdio.h> #include<conio.h> void main() { int a[50],size,i,big; printf(" \nEnter the size of the array: "); scanf(" %d ",&size); printf(" \nEnter %d elements in to the array: ”, size); for (i=0;i<size;i++) scanf(" %d ",&a[i]); big=a[0]; for (i=1;i<size;i++){ if (big<a[i]) big=a[i]; } printf(" \nBiggest Number: %d ",big); getch(); }

Inheritance: It is the capability of one class to inherit properties from another class. Base Class: It is the class whose properties are inherited by another class. It is also called Super Class. Derived Class: It is the class that inherit properties from base class(es).It is also called Sub Class. TYPES OF INHERITANCE Single Inheritance: It is the inheritance hierarchy wherein one derived class inherits from one base class. Multiple Inheritance: It is the inheritance hierarchy wherein one derived class inherits from multiple base class(es) Hierarchical Inheritance: It is the inheritance hierarchy wherein multiple subclasses inherits from one base class. Multilevel Inheritance: It is the inheritance hierarchy wherein subclass acts as a base class for other classes. Hybrid Inheritance: The inheritance hierarchy that reflects any legal combination of other four types of inheritance. Visibility Mode: It is the keyword that controls the visibility and avai...