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Java - convert String to array

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Created by:

TheDalot

390

In Java, we can convert String to array in following ways.

1. Using String.split()

Edit

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package com.dirask.examples;
​
import java.util.Arrays;
​
public class Example1 {
​
    public static void main(String[] args) {
​
        String str = "abc";
        String[] array = str.split("");
​
        System.out.println(Arrays.toString(array)); // [a, b, c]
    }
}

Output:

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[a, b, c]

2. Using iteration and String.valueOf()

Edit

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package com.dirask.examples;
​
import java.util.Arrays;
​
public class Example2 {
​
    public static void main(String[] args) {
​
        String str = "abc";
        String[] array = new String[str.length()];
​
        for (int i = 0; i < str.length(); i++) {
            array[i] = String.valueOf(str.charAt(i));
        }
​
        System.out.println(Arrays.toString(array)); // [a, b, c]
    }
}