Answers for "fibonacci series using recursion in javascript"

5

fibonacci javascript

function Fibonacci(num){
	var before = 0;
	var actual = 1;
	var next = 1;

	for(let i = 0; i < num; i++){
		console.log(next)
		before = actual + next;
		actual = next
		next = before
	}
}

Fibonacci(100);
Posted by: Guest on December-14-2020
1

fibonacci recursion javascript

function fibonacci(n) {
    if (n < 2){
        return 1;
    }else{
        return fibonacci(n-2) + fibonacci(n-1);
    }
}

console.log(fibonacci(7));
//Returns 21
Posted by: Guest on June-05-2021
0

recursive function for fibonacci series in java javascript

var fib = function(n) {
  if (n === 1) {
    return [0, 1];
  } else {
    var arr = fib(n - 1);
    arr.push(arr[arr.length - 1] + arr[arr.length - 2]);
    return arr;
  }
};

console.log(fib(8));
Posted by: Guest on May-08-2020
-1

recursive function for fibonacci series in java javascript

var fib = function(n) {
  if (n === 1) {
    return [0, 1];
  } else {
    var arr = fib(n - 1);
    arr.push(arr[arr.length - 1] + arr[arr.length - 2]);
    return arr;
  }
};

console.log(fib(2));
Posted by: Guest on May-08-2020
0

fibonacci series javascript using recursion explanation

1. fib(5) {
    return fib(4) + fib(3);
2.   fib(4) {
      return fib(3) + fib(2);
3.     fib(3) {
        return fib(2) + fib(1);
4.       fib(2) {
A=        return 1;
         };
5.       fib(1) {
B=        return 1;
         };
C=      return 2; // (1 + 1)
       };
6.     fib(2) {
D=      return 1;
       };
E=    return 3; // (2 + 1)
     };
7.   fib(3) {
      return fib(2) + fib(1);
8.     fib(2) {
F=      return 1;
       };
9.     fib(1) {
G=      return 1;
       };
H=    return 2; // (1 + 1)
     };
I=  return 5; // (3 + 2)
   };
Posted by: Guest on August-10-2021

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