Strings Concatenation in Java

This is a Java Program to Perform String Concatenation.

Enter any two strings as input. We have made a function into which we pass the two given strings and this function uses concatenation operator for string concatenation and hence return the desired string back to the main function.

Here is the source code of the Java Program to Perform String Concatenation. The Java program is successfully compiled and run on a Windows system. The program output is also shown below.

```
import java.util.Scanner;
```
```
public class String_Concatenate
```
```
{
```

    public static void main(String[] args)

```
    {
```
```
        String a, b, c;
```

        Scanner s = new Scanner(System.in);

        System.out.print("Enter first string:");

```
        a = s.nextLine();
```

        System.out.print("Enter second string:");

```
        b = s.nextLine();
```

        String_Concatenate obj = new  String_Concatenate();

```
        c = obj.concat(a, b);
```

        System.out.println("New String:"+c);

```
    }
```
```
    String concat(String x, String y)
```
```
    {
```
```
        String z;
```
```
        z = x + " " + y;
```
```
        return z;
```
```
    }
```
```
}
```

Output:

$ javac String_Concatenate.java
$ java String_Concatenate
 
Enter first string:hello
Enter second string:world
New String:hello world

Sanfoundry Global Education & Learning Series – 1000 Java Programs.

Here’s the list of Best Books in Java Programming, Data Structures and Algorithms.

« Prev - Java Program to Calculate Sum of Two Byte Values using Type Casting

» Next - Java Program to Convert Long Values into Byte

Related Posts:

Check Programming Books
Apply for Java Internship
Practice BCA MCQs
Practice Programming MCQs
Check Java Books

Recommended Articles: