Health Tracker - Go Typing CST Test

Health Tracker — Go Code

Tracks health with concurrent damage and healing operations.

package main

import (
	"fmt"
	"sync"
)

func main() {
	health := 100
	var mu sync.Mutex
	var wg sync.WaitGroup

damage := func() {
	mu.Lock()
	health -= 20
	fmt.Println("Health:", health)
	mu.Unlock()
}

heal := func() {
	mu.Lock()
	health += 10
	fmt.Println("Health:", health)
	mu.Unlock()
}

wg.Add(2)
go func() { defer wg.Done(); damage() }()
go func() { defer wg.Done(); heal() }()

wg.Wait()
}

Go Language Guide

Go (Golang) is a statically typed, compiled programming language designed at Google. It emphasizes simplicity, concurrency, and high-performance networking and system programming, making it ideal for cloud services, web backends, and distributed systems.

More Go Typing Exercises

Practice Other Languages