Answers for "recursion means"

what is recursion

Recursion is a basic programming 
technique you can use in Java,
in which a method calls itself to
solve some problem. A method that 
uses this technique is recursive.
Many programming problems can be
solved only by recursion, and some
problems that can be solved by other 
techniques are better solved by recursion.

EXP-1: Factorial
	
	public static long factorial(int n){
        if (n == 1)
            return 1;
        else
            return n * factorial(n-1);
    }

EXP-2: Fibonacci
	
	static int n1=1, n2=2, n3=0;
    public static void printFibo(int count){
        if (count > 0) {
            n3 = n1 + n2;
            n1 = n2;
            n2 = n3;
            System.out.print(" " + n3);
            printFibo(count-1);
        }
    }

recursion

# modified code tranclated to python from (Drab Duck)

def fact(num):
  if num <= 1:
      return 1
  else:
    return num*fact(num-1)

recursion

Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion
Did you mean: recursion

recursion

Click the Did you mean

Recursion

/**
 * Return all subsequences of word (as defined above) separated by commas,
 * with partialSubsequence prepended to each one.
 */
private static String subsequencesAfter(String partialSubsequence, String word) {
    if (word.isEmpty()) {
        // base case
        return partialSubsequence;
    } else {
        // recursive step
        return subsequencesAfter(partialSubsequence, word.substring(1))
             + ","
             + subsequencesAfter(partialSubsequence + word.charAt(0), word.substring(1));
    }
}

recursion

def recursive_function(parameters):
    if base_case_condition(parameters):
        return base_case_value
    recursive_function(modified_parameters)