Lec: 17 | JAVA

        

LEC:17

Recursion in JAVA





      


Source Code:

       package lec_5;

import java.util.*;

public class Lec_5 {

    static int sum(int k) {
        if (k > 0) {
            return k + sum(k - 1);
        } else {
            return 0;
        }
    }

    public static void main(String[] args) {
        int hold = sum(10);
        System.out.println("Sum is " + hold);
//        int hold1 = 0;
//        for (int i = 1; i < 11; i++) {
//            hold1 += i;
//        }
//        System.out.println("Sum is " + hold1);
    }

}


 

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