Convert Array to List in Java

Convert Array to List in Java.

This example shows how to convert an Array to a List in Java using Arrays asList method.

import java.util.*;
import java.io.*;

public class ArrayToCollection {

    public static void main(String args[]) throws IOException {

        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("How many elements you want to add to the array: ");
        int n = Integer.parseInt( in .readLine());
        String[] name = new String[n];
        for (int i = 0; i < n; i++) {
            name[i] = in .readLine();
        }
        List list = Arrays.asList(name);
        System.out.println();
        for (String li: list) {
            String str = li;
            System.out.print(str + " ");
        }

    }

}

import java.util.*;

import java.io.*;

public class ArrayToCollection {

public static void main(String args[]) throws IOException {

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

System.out.println("How many elements you want to add to the array: ");

int n = Integer.parseInt( in .readLine());

String[] name = new String[n];

for (int i = 0; i < n; i++) {

name[i] = in .readLine();

}

List list = Arrays.asList(name);

System.out.println();

for (String li: list) {

String str = li;

System.out.print(str + " ");

}

Output:

How many elements you want to add to the array:
red white green

red white green

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