编辑“︁C Sharp 方法文档”︁（章节）

=== 案例2：游戏角色状态更新 ===
<syntaxhighlight lang="csharp">
public class GameCharacter
{
    private int health;
    
    // 恢复生命值
    public void Heal(int amount)
    {
        health = Math.Min(100, health + amount);
        Console.WriteLine($"恢复 {amount} 点生命，当前生命值: {health}");
    }

    // 受到伤害
    public void TakeDamage(int damage, bool isCritical = false)
    {
        int actualDamage = isCritical ? damage * 2 : damage;
        health = Math.Max(0, health - actualDamage);
        Console.WriteLine($"受到 {(isCritical ? "暴击 " : "")}伤害: {actualDamage}, 剩余生命值: {health}");
    }
}

// 使用示例
var hero = new GameCharacter { Health = 80 };
hero.TakeDamage(30);          // 普通伤害
hero.TakeDamage(20, true);    // 暴击伤害
hero.Heal(25);                // 恢复生命
</syntaxhighlight>