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 vote332 views1 answer
Multiple string java
Java
1 vote328 views2 answers
Games
Java
2 votes314 views1 answer
Boxing and unboxing in java
Java
1 vote295 views6 answers
Java code to c code converter online
Java
0 vote318 views1 answer
Java eliminate numbers from string
Java
1 vote289 views1 answer
Java bufferedimage get int array
Java
1 vote320 views2 answers
Java double to long
Java
0 vote315 views2 answers
Matrix diagonal sum leetcode
Java
89 votes398 views5 answers
Java foreach
Java
-2 votes289 views2 answers
How to get ascii value of string letter in java
Java