Question

这是一个我似乎无法解决的问题。我是一个非常新的程序员，我喜欢编码，但是，我需要帮助这个非常基本的战斗系统，我相信你不会介意给我。它不好看或干净，所以任何关于如何缩短我的代码的提示也将非常感激。

local function battle() -- All of this is 100% unfinished, by the way
  n = math.random(10) + 1 -- Everybody's HP, enemy HP randomly generated number from 10 to 100
  enemyhp = 10*n
  herohp = 100
  io.write("Your HP: ")
  io.write(herohp)
  io.write(" ")
  io.flush()
  io.write("Enemy HP: ")
  io.write(enemyhp)
  io.write(" ")
  io.flush()
  if enemyhp <= 0 then
  print("You won!")
end
local function attack()  -- Attacking the enemy or running away
  print("|Attack|Flee|")
  input = io.read()
  if input = "attack" then -- This is where my error is
    attackdamage = math.random(51)
    if attackdamage = 51 then
      print("Critical Hit!")
      enemyhp - 100
    else
      enemyhp - attackdamage
      print("Enemy took ")
      io.write(attackdamage)
      io.write(" damage!")
  elseif input = "flee" then
    print("You ran away!")
    end
  end
end

谢谢。

Answer 1

您错过了if阻止的结束。它应该是

if enemyhp <= 0 then
  print("You won!")
end

第二个问题是你指出的那一行：你需要使用两个等号（==）而不是一个来比较：

if input == "attack" then

然后，当您为某个变量赋值时，您需要使用一个等号。否则它只是表达而没有意义。

enemyhp = enemyhp - 100

然后重复相同的错误（最后你还有一个end）。完整代码，您可以编译/运行：http://ideone.com/dgPoZo

local function battle() -- All of this is 100% unfinished, by the way
  n = math.random(10) + 1 -- Everybody's HP, enemy HP randomly generated number from 10 to 100
  enemyhp = 10*n
  herohp = 100
  io.write("Your HP: ")
  io.write(herohp)
  io.write(" ")
  io.flush()
  io.write("Enemy HP: ")
  io.write(enemyhp)
  io.write(" ")
  io.flush()
  if enemyhp <= 0 then
    print("You won!")
  end
end
local function attack()  -- Attacking the enemy or running away
  print("|Attack|Flee|")
  input = io.read()
  if input == "attack" then -- This is where my error is
    attackdamage = math.random(51)
    if attackdamage == 51 then
      print("Critical Hit!")
      enemyhp = enemyhp - 100
    else
      enemyhp = enemyhp - attackdamage
      print("Enemy took ")
      io.write(attackdamage)
      io.write(" damage!")
    end
  elseif input == "flee" then
    print("You ran away!")
  end
end

修复我的基本Lua战斗系统

1 个答案: