main.go

package main

import "fmt"

type Person struct {
	Name string
	Age  int
}

func calculate(x, y int) int {
	result := x*y + 10
	return result
}

func main() {
	// 基本类型变量
	count := 5
	price := 29.99
	message := "Hello, Debug!"
	isActive := true

	// 结构体变量
	person := Person{
		Name: "Alice",
		Age:  25,
	}

	// 数组和切片
	numbers := [3]int{10, 20, 30}
	names := []string{"Alice", "Bob", "Charlie"}

	// map
	scores := map[string]int{
		"Math":    90,
		"English": 85,
		"Science": 95,
	}

	fmt.Println("程序开始执行...")

	// 在这里设置断点！
	for i := 0; i < count; i++ {
		current := i * 10
		temp := calculate(i, count)

		fmt.Printf("循环 i=%d, current=%d, temp=%d\n", i, current, temp)

		// 修改变量值（可以在调试时观察）
		if i == 2 {
			price = 39.99
			person.Age = 30
			scores["Math"] = 95
		}
	}

	fmt.Println("所有变量值:")
	fmt.Printf("count: %d, price: %.2f, message: %s, isActive: %t\n",
		count, price, message, isActive)
	fmt.Printf("person: %+v\n", person)
	fmt.Printf("numbers: %v, names: %v\n", numbers, names)
	fmt.Printf("scores: %v\n", scores)
	// 第三次提交 这个多写个注释测试
}