Overflow error calculator

Overflow error calculator calculator can be used to demonstrate integer overflow errors in calculations.

Input Parameters

Calculation Results

Calculation Formula

Number 1 + Number 2

Where:
Number 1 - The first integer input by the user.
Number 2 - The second integer input by the user.

Result

-

Overflow error calculator Calculator Usage Guide

Learn how to use the Overflow error calculator calculator and its working principles

How to Use

  1. Enter two integer values in the input fields labeled "Number 1" and "Number 2".
  2. Click the "Calculate" button to perform the addition operation.
  3. The result will be displayed below. If an overflow error occurs, an error message will be shown.

Working Principle

This calculator demonstrates integer overflow by performing addition on two integers. If the sum of the two integers exceeds the maximum safe integer value in JavaScript (Number.MAX_SAFE_INTEGER), an overflow error will occur, and the calculator will display an error message.

The maximum safe integer value in JavaScript is 2^53 - 1. If the sum of the two integers is greater than this value, JavaScript cannot accurately represent the result, and an overflow error occurs.