求三角形的边、周长、高和面积。两条边相等的三角形答案

【问题标题】：Find the side, perimeter, height, and area of the triangle. A triangle with two equal sides求三角形的边、周长、高和面积。两条边相等的三角形
【发布时间】：2023-01-31 01:34:55
【问题描述】：

我不明白如何抱怨代码

class Trissturis:
  def __init__(self, a, b, c):
    self.__pMala = a
    self.__oMala = b
    self.__tMala = c
 
  """def setMala(self,n, a, val):
    if n==1:
       self.__pMala=val
    elif n==2:
      self.__oMala=val
    elif n==3:
      self.__tMala=val"""

我不明白如何抱怨代码

【问题讨论】：

标签： python

【解决方案1】：

class Trissturis:
  def __init__(self, a, b, c):
    self.__pMala = a
    self.__oMala = b
    self.__tMala = c
 

  def set1Mala(self,val1):
    self.__pMala=val1

  def set2Mala(self,val2):
    self.__oMala=val2
    
  def set3Mala(self,val3):
    self.__tMala=val3

  def __isPossible(self):
    if self.__pMala +  self.__oMala > self.__tMala and self.__pMala + self.__tMala  > self.__pMala and self.__oMala + self.__tMala > self.__oMala:
      return True
    else:
      return False
      
  def getP(self):
    if self.__isPossible():
      return self.__pMala +  self.__oMala + self.__tMala
    else:
     return "kļūdu labojums"
     
  def getS(self):
   if self.__isPossible():
    p = self.getP()
    return (p * (p - self.__pMala) * (p - self.__oMala) * (p -  self.__tMala))**0.5
   else:
    return "kļūdu labojums"
    
  def getH(self):
   if self.__isPossible():
    s = self.getS()
    return [(2*s)/self.__pMala, (2*s)/self.__oMala, (2*s)/self.__tMala]
   else:
     return "kļūdu labojums"
     
tri = Trissturis(12,8,5)
print (tri.getP())
print (tri.getS())
print (tri.getH())

【讨论】：