[FEATURE REQUEST] Basic Recursion #5502
Description
What would you like to Propose?
I found Dynamic Programming is there but the basic Recursion is not there. Problems like finding power set or subsets can only be done using recursion. Recursion plays an crucial role for setting the strong foundation for Dynamic programming.
My test cases :
package com.thealgorithms.Recursion;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Test;
import java.util.ArrayList;
public class SubsetsTest {
@Test
void subset(){
String str = "abc";
ArrayList<String> ans = new ArrayList<>();
ArrayList<String> actual = new ArrayList<>();
ans.add("abc");
ans.add("ab");
ans.add("ac");
ans.add("a");
ans.add("bc");
ans.add("b");
ans.add("c");
ans.add("");
Subsets.subset("",str,actual);
assertEquals(ans.toString(),actual.toString());
}
}
Issue details
There is no package for recursion and recursion problems like producing subsets and powerset
Additional Information
No response