不提数组的腐败 我对C++很陌生，我想知道为什么我的数组会被破坏。在腐蚀弹药库之前，它会多次通过双for循环，尽管在该行之前它被正确分配。然后，它给出了写入冲突的错误 class bullet{ public: int x, y, damage, speed; char direction; }; bullet * ammo_bank[100]; void render(player avatar, riflemen enemy){ bullet projectile; int counter1, counter2, icurrentammo; icurrentammo = current_ammo -1; for (counter1 = 0; counter1 <=SCREEN_HEIGHT; counter1++){ for (counter2 = 0; counter2 <=SCREEN_WIDTH; counter2++){ // corruption occurs a few times before here screen[counter1][counter2] = '.'; } } system("cls"); screen [avatar.y][avatar.x] = AVATAR_SYMBOL; screen [enemy.y][enemy.x] = RIFLEMEN_SYMBOL; while (icurrentammo >= 0){ projectile = *ammo_bank[icurrentammo]; // Writing error screen[projectile.x][projectile.y] = BULLET_SYMBOL; projectile.x ++; icurrentammo --; } for (counter1 = 0; counter1 <=SCREEN_HEIGHT; counter1++){ cout << endl; for (counter2 = 0; counter2 <=SCREEN_WIDTH; counter2++){ cout << screen[counter1][counter2]; } } void playerShoot(player avatar){ ammo_bank[current_ammo] = new bullet(); // Create the MyClass here. bullet projectile = *ammo_bank[current_ammo]; projectile.x = avatar.x + 1; projectile.y = avatar.y; projectile.speed = 2; projectile.direction = 'f'; projectile.damage = 1; *ammo_bank[current_ammo] = projectile; current_ammo++; } 类项目符号{ 公众： 智力x，y，伤害，速度； 煤焦方向； }; 子弹*弹药库[100]； 虚空渲染（玩家化身，步枪兵敌人）{ 弹丸； int计数器1、计数器2、icurrentammo； icurrentammo=当前弹药-1； 对于（counter1=0；counter1

screen[][]是如何声明的。如果它是screen[screen_HEIGHT][screen_WIDTH]，那么你的问题是你正在使用我今天买了一本书，它叫做“Accelerated C++”），这和任何东西有什么关系更新你的示例以显示你是如何声明screen的。另外，你可能想查看

screen[sparlet.x][sparlet.y]=BULLET\u SYMBOL
sparlet.x=0&&sparket.y=0
，但如果我这样做的话，它会在底部产生这些奇怪的ASCII字符that@user998335点是数组的索引从0到count-1，因此非常常见的是查找（i=0；i@MartyE+1，另外，请注意，对当前弹药没有限制或检查，因此弹药库[100]也可以是overrun@user998335如果在将数组修复为not overflow后，最后一行出现奇怪的字符，则可能还需要将显示循环修复为not overflow。