# Java Program to Series 5 10 15 … N

In the previous article, we have discussed about Java Program to Print Series 4 8 12 16 20 24 …N

In this article we are going to see how to series 5 10 15 … N using Java programming language.

## Java Program to Series 5 10 15 … N

In this series the it can be seen that numbers at each position i, the term is calculated as 5 ×i

For example, if the series has 3 terms, the output will be

5×1  5×2  5×3

5       10     15

For example, if the series has 5 terms, the output will be

5×1  5×2  5×3  5×4  5×5

5      10     15     20     25

Let’s see different ways to find the series.

### Method-1: Java Program to Series 5 10 15 … N By Using User Input Value

Approach:

• Create Scanner class object.
• Prompt the user to enter a number.
• Run a for loop i=0 to n.
• Inside the loop, print 5*i

Program:

import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
// create a Scanner object
Scanner sc = new Scanner(System.in);
// prompt the user to enter the number of terms
System.out.print("Enter the number of terms: ");
int n = sc.nextInt();
// print the series
System.out.print("The series is: ");
for (int i = 1; i <= n; i++)
{
System.out.print(5*i + " ");
}
}

}

Output:

Enter the number of terms: 5
The series is: 5 10 15 20 25

### Method-2: Java Program to Series 5 10 15 … N By Using User-Defined Method

Approach:

• Same approach as method 1 but move steps 3 and 4 inside a user defined method and call it from the main method after taking user input.

Program:

import java.util.Scanner;
public class Main
{
public static void main(String[] args)
{
// create a Scanner object
Scanner sc = new Scanner(System.in);
// prompt the user to enter the number of terms
System.out.print("Enter the number of terms: ");
int n = sc.nextInt();
// call the method to print the series
printSeries(n);
}
private static void printSeries(int n)
{
System.out.println("The series is: ");
for (int i = 1; i <= n; i++)
{
System.out.print(5*i + " ");
}
}
}

Output:

Enter the number of terms: 5
The series is:
5 10 15 20 25

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