Practice Java Program

import java.util.Scanner;

public class Main
{
	Scanner sc = new Scanner(System.in);

	public void print()
	{
		String a = "";
		System.out.println("What would you like to display on the console?");
		a = sc.nextLine();
		System.out.println("\"" + a + "\"");
	}

	public void loop()
	{
		String a = "";
		int count = 1;
		System.out.println("What would you like to display on the console 10 times in a row?");
		a = sc.nextLine();
		for (int i = 0; i < 10; i++)
		{
			System.out.println(count + "." + " \"" + a + "\"");
			count++;
		}
	}

	public void arr()
	{
		int number = 0;
		int count = 1;
		System.out.println("How many entries would you like in your String array?");
		number = sc.nextInt();
		String[] a = new String[number];

		System.out.println("What are the values you'd like to display?");

		for (int i = 0; i < number; i++)
		{
			a[i] = sc.nextLine();
			System.out.println(count + "." + " \"" + a + "\"");
			count++;
		}
	}

	public void methods()
	{
		// trim()
		String input = " some thing ";
		System.out.println("TRIM");
		System.out.println("Before -->" + input + "<--");
		System.out.println("After -->" + input.trim() + "<--");
	}

	public static void main(String args[])
	{

	}
}
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public class Tester
{
	public static void main(String args[])
	{
		Main m = new Main();

		m.print();
		System.out.println("=======================================================================");
		m.loop();
		System.out.println("=======================================================================");
		m.arr();
		System.out.println("=======================================================================");
		m.methods();
	}
}