Question

write a program to display the following series upto 10 terms:
8,13,18.......................................

Answer 1

import java.util.*;

public class Series

{

public static void main(String args[])

{

//Scanner class is mandatory for some programs but it is not necessary here because there is no case of taking input

int a=3,b=5,l;

//using for loop to terminate the program

for(l=1;l<=10;l++)

{

//mathematical expression

b=b*l+a;

//visualising the output

System.out.println("The series is"+b);

}

}

}

Answer 2

//using the utilization process

import java.util.*;

public class Series

{

public static void main(String args)

{

//using scanner class

Scanner in= new Scanner(System.in);

int a=5,b=2,n;

//due to the repeating program using for loop

for(n=2;n<=11;n++)

{

a=a*n-b;

//visualising the output

System.out.println("The series is"+a);

}

}

}