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StringRecursive.java

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package String;

/*

Write a program to reverse a string using recursive methods.

You should not use any string reverse methods to do this.

*/

public class StringRecursive {

String reverse = "";

public String reverseString(String str) {

if (str.length() == 1) {

return str;

} else {

reverse += str.charAt(str.length() - 1) + reverseString(str.substring(0, str.length() - 1));

return reverse;

}

}

public static void main(String a[]) {

StringRecursive srr = new StringRecursive();

System.out.println("Result: " + srr.reverseString("HELLO BRO!"));

}

}