IT DUFFER

 User Interface Layout The building block for a user interface is View. It occupies a rectangular area on the screen…

 what are the components of Android Application? There are following four main components that can be used within an Android…

 What is activity life cycle An activity goes through various stages which is known as activity life cycle.As a user…

How to create your first android application?Ans:-To create your first android application launch android studio.Then click on Start a new…

How Create an Android Virtual Devices (AVD)?Ans:-Avd is an emulator or simulated mobile phone created in our computer using Avd…

How to setup ADT plugins for Eclipse?Ans:-The Android Development Tools (ADT) plug-in for Eclipse is an extension to the Eclipse…

Setup Eclipse IDE?Ans:-Next step towards developing any applications is obtaining the integrated development environment (IDE). In the case of Android,…

Setting up Required tools for Android? Ans:- You will be glad to know that all the required tools to develop Android applications…

Android Architecture?Ans:- Android operating system is a stack of software components which is roughly divided into five sections and four…

What are programming languages  Language is a instrument of communication means it is the way through which we can communicate…

Setting up Java JDK?Ans:-1.Java JDK5 or JDK6.If you are running Windows and have already installed the JDK you need to…

queue using linked list A queue is a linear data structure where elements are inserted from one end and deleted…

Queue program in c using array with menu  A queue is a linear data structure where elements are inserted from…

stack using array #include<stdio.h>#include<conio.h>int limit=5;//size of stackint stack[10];int top=-1;void push(int data){if(top==limit-1)printf("nOverflow");else{top++;stack[top]=data;printf("n%d pushed into Stackn",data);}}int pop(){ int d;if(top==-1)printf("nUnderflow");else{d= stack[top];stack[top]=0;top--;return d;}}int peek(){…

infix to postfix and infix to prefix conversion #include<stdio.h>#include<conio.h>#include<stdlib.h>#include<string.h>struct stack{char data;struct stack *link;};struct stack *top=NULL;void push(char c){ struct stack *temp;…

Tower of Hanoi   #include <stdio.h>void move(int n,char source, char target, char spare){ if (n==1) printf("Move from %c to %cn",source,target);…

linear search #include<stdio.h>#include<conio.h>main(){ int array[20],size,search,loop; printf("Enter the size of arrayn"); scanf("%d",&size); printf("Enter %d elements of arrayn",size); for(loop=0;loop<size;loop++) { scanf("%d",&array[loop]); }…

Binary search on array #include<stdio.h>#include<conio.h>main(){ int array[20],size,search,loop; int location,first,last,middle; printf("Enter the size of arrayn"); scanf("%d",&size); printf("Enter %d elements of array…

expression evaluation postfix and prefix In this part we will create a Stack and corresponding functions for stack #include<stdio.h>#include <conio.h>#include<stdlib.h>#include<string.h>struct…