How to Concatenate Strings in Array in Java - Step by Step Examples

How to Concatenate Strings in Array in Java ?

Answer

To concatenate strings in an array in Java, you can use a loop to iterate through the array and concatenate each element.

✐ Examples

1 Concatenate Strings in Array

In this example,

We create an array `words` with strings.
We initialize an empty string `concatenated`.
We use a for loop to iterate through the array and concatenate each element to `concatenated`.
We print the concatenated string.

Java Program

// Concatenate Strings in Array
public class Main {
    public static void main(String[] args) {
        String[] words = {"Hello", "World", "!"};
        String concatenated = "";
        for (String word : words) {
            concatenated += word + " ";
        }
        System.out.println("Concatenated String: " + concatenated.trim());
    }
}

Output

Concatenated String: Hello World !

Summary

In this tutorial, we learned How to Concatenate Strings in Array in Java language with well detailed examples.

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