Quiz App is an android based application, and enables the user to undertake a series of questions on Java language. The app is user friendly, and the user shall find it extremely easy to answer the multiple-choice questions. At the end of the quiz, a result-report is generated which states the score. The Quiz app also presents an option to the current user to play the question-round again or quit in between.
This App was developed as a learning project for Android. It is developed in Android Studio 3.6.For this app Open Android Studio and go to File → New → New Project. In the New Project window, enter the Application Name as Quiz and company domain as com.technic.quiz and Click on Next.
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Quiz APP in Play Store: Click Here
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There are four Activities in the app :
Main – displays Home Screen of application.
Questions – displays MCQ’s and currents Score.
Results – displays Results after finishing the quiz.
Developers – displays the information about the developers.
Program of Arithmetic Series
ArithmeticSeries.java
import java.util.Scanner;
class ArithmeticSeries
{
public static void main(String args[])
{
int n=6; //limit
int d=3; //common diffrence
int a=2; //terms
Scanner sc=new Scanner(System.in);
System.out.print("Enter first no of a:");
a=sc.nextInt();
System.out.print("Enter the difference of d:");
d=sc.nextInt();
System.out.print("Enter the Limit value of n:"); n=sc.nextInt();
for(int i=1;i<=n;i++)
{
System.out.print(""+a);
a=a+d; //adding diffrence with term
}
}
}
/*OUTPUT
Enter first no of a:9
Enter the difference of d:2
Enter the Limit value of n:3
9 11 13
Process completed.*/