Recursion examples Java

Java recursion

public static long factorial(int n) { 
    if (n == 1) return 1; //base case
    return n * factorial(n-1); 
}

Source: introcs.cs.princeton.edu

Recursion examples Java

public static void countDown(int number){
        if (number == 0) {
            System.out.println(number);
        } else {
            System.out.println(number);
            countDown(number - 1);
        }
 }

Source: java67.com

Recursion java

    public static  int exponent(int n){
        int ans;
        if(n == 0)
            return 1;
        else if(n%2 == 0){
            int k = exponent(n/2);
            ans = k*k;
        }
        ans= 2 * exponent(n-1);

        return ans ;
    }

Similar codes

0 vote216 views1 answer
Java get file from url
Java
3 votes182 views1 answer
Spigot broadcast message
Java
1 vote192 views1 answer
Bat artifact
Java
0 vote199 views1 answer
How to create a boolean list in java
Java
-1 vote205 views1 answer
How to change java class name in intellij
Java
0 vote199 views1 answer
Java 8 anymatch two lists
Java
1 vote193 views1 answer
Java close tcp socket output stream but not socket
Java
0 vote181 views1 answer
Video compression with java
Java
1 vote230 views1 answer
Murtaza jafari
Java
3 votes251 views1 answer
Java list size
Java