Class MaxPairWiseProduct

java.lang.Object
topics.foundation.maxpairwise.MaxPairWiseProduct
public class MaxPairWiseProduct extends Object

Maximum Pairwise Product

Evaluates the product of two specified integers. This example serves to demonstrate the critical vulnerability of Integer Overflow in arithmetic synthesis, strictly enforcing the promotion of 32-bit operands to 64-bit evaluations prior to multiplication.

Complexity

  • Time Complexity: O(1) - The calculation executes natively in constant time.
  • Space Complexity: O(1) - Operates using strictly constant memory.
Author:
vicegd

  • Constructor Summary

    Constructors
    Constructor
    Description
    MaxPairWiseProduct()
    Initializes the computational context with hardcoded large integers designed to trigger a 32-bit arithmetic overflow if not handled correctly.

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    compute()
    Computes the mathematical product of the predefined integers.

    Methods inherited from class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • MaxPairWiseProduct

      public MaxPairWiseProduct()
      Initializes the computational context with hardcoded large integers designed to trigger a 32-bit arithmetic overflow if not handled correctly.

  • Method Details

    • compute

      public long compute()
      Computes the mathematical product of the predefined integers.
      Returns:
      The exact mathematical product safely evaluated as a 64-bit integer.