How to solve a stack overflow error in recursive call?

import java.util.Scanner;

public class Task5 {

    private static void stack(int x) {
        if (x == 0) return;
        stack(x - 1);
        if (x % 35 == 0) {
        System.out.print(x + " ");

    public static void main(String[] args) {

        Scanner sc = new Scanner(;
        System.out.print("Enter number: ");
        int x = sc.nextInt();

Any number above 9200 results in a stack overflow error. Is it because a recursive call loops too many times ?

1 answer

  • answered 2021-11-28 22:25 Based1776

    Yes, you're encountering an overflow because your recursion stack becomes extremely deep with large inputs. There's no reason this function needs to be recursive, I would suggest implementing an iterative version using loops.

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