C 我的简单控制台游戏'；s存储系统

我希望每次返回城镇（kasaba）时都保存这些值，在程序开始时，如果有文件，我希望他们从那里获取值，否则我希望分配默认值，我认为最有可能的问题是在检查文件是否存在时，但是我找不到解决方法。

我解决了这个问题

    FILE* f;
    f = fopen( "save.txt", "r");
    
    int healthlvl, swordlvl, dexlvl, willlvl, maxhealth, sword, dex, will, experience, iblisparcasi, iksir;
    
    if (f == NULL) {
        healthlvl = 1, swordlvl = 1, dexlvl = 1, willlvl = 1, maxhealth = 100, sword = 10, dex = 21, will = 10, experience = 0, iblisparcasi = 10, iksir = 0;
    }

    else {
        fscanf(f, "%d %d %d %d %d %d %d %d %d %d %d", &healthlvl, &swordlvl, &dexlvl, &willlvl, &maxhealth, &sword, &dex, &will, &experience, &iblisparcasi, &iksir);
    }

    fclose(f);
  
kasaba:

    f = fopen( "save.txt", "w");

    fprintf(f, "%d %d %d %d %d %d %d %d %d %d %d", healthlvl, swordlvl, dexlvl, willlvl, maxhealth, sword, dex, will, experience, iblisparcasi, iksir);

    fclose(f);

---

你是用C++还是C++？假设这是C++，请在这个问题上扩展，并强烈地考虑构造一个。如果进行MRE不会导致您发现并解决问题，请编辑问题并用MRE替换当前示例代码。注意

fclose（f）

应移到上面的

else

代码块中，否则您将

fclose（NULL）看起来像是一个可以通过调试器轻松解决的问题。更容易的是，将代码片段发布在SO上，而不是真正解释问题所在。片段本身不可编译，无法再现问题，并且您没有明确说明它的行为以及与预期的不同。您通过两次打开文件而不是在再次尝试打开之前关闭文件来“修复”它？对我来说，这似乎不是一个解决办法，似乎是你意外地使它工作了。
FILE* f;
    f = fopen( "save.txt", "r");
    
    int healthlvl, swordlvl, dexlvl, willlvl, maxhealth, sword, dex, will, experience, iblisparcasi, iksir;
    
    if ((f = fopen("save.txt", "r")) == NULL) {
        healthlvl = 1, swordlvl = 1, dexlvl = 1, willlvl = 1, maxhealth = 100, sword = 10, dex = 21, will = 10, experience = 0, iblisparcasi = 10, iksir = 0;
    }

    else {
        fscanf(f, "%d %d %d %d %d %d %d %d %d %d %d", &healthlvl, &swordlvl, &dexlvl, &willlvl, &maxhealth, &sword, &dex, &will, &experience, &iblisparcasi, &iksir);
    }

kasaba:

    f = fopen( "save.txt", "w");

    fprintf(f, "%d %d %d %d %d %d %d %d %d %d %d", healthlvl, swordlvl, dexlvl, willlvl, maxhealth, sword, dex, will, experience, iblisparcasi, iksir);

    fclose(f);