Add Subtract function to math utility package #3

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opened 2026-05-21 15:32:49 +00:00 by fjadmin · 2 comments

fjadmin commented

2026-05-21 15:32:49 +00:00

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Add a Subtract function to the math utility package.

Requirements:

Add Subtract(a, b int) int to pkg/math/math.go that returns the difference of two integers
Include unit tests in pkg/math/math_test.go
Follow Go conventions (package name: mathutil)

Deliverables:

Update pkg/math/math.go — Subtract function implementation
Update pkg/math/math_test.go — Unit tests for Subtract

Depends on: #1

Parent Context (from #1)

Break this down into sub-issues: 1) Add Add function, 2) Add Subtract function, 3) Integration test

Context

This issue depends on parent issue #1. The code this issue works with will be available in the repository once the parent PR is merged. Wait for the 'ready' label before starting implementation.

Add a Subtract function to the math utility package. **Requirements:** - Add `Subtract(a, b int) int` to `pkg/math/math.go` that returns the difference of two integers - Include unit tests in `pkg/math/math_test.go` - Follow Go conventions (package name: `mathutil`) **Deliverables:** - Update `pkg/math/math.go` — Subtract function implementation - Update `pkg/math/math_test.go` — Unit tests for Subtract Depends on: #1 ## Parent Context (from #1) Break this down into sub-issues: 1) Add Add function, 2) Add Subtract function, 3) Integration test ## Context This issue depends on parent issue #1. The code this issue works with will be available in the repository once the parent PR is merged. Wait for the 'ready' label before starting implementation.