제로베이스 데이터취업스쿨 DAY6 파이썬 중급5~7

# 1.복사
score = [8.7, 9.1, 8.9, 7.9, 9.0]
scoreCopy = []

score.sort()
scoreCopy = score.copy()
scoreCopy.pop(0)   # 첫번째값 지워짐
scoreCopy.pop()    # 마지막값 지워짐

print('score : {}'.format(score))
print('scoreCopy : {}'.format(scoreCopy))

print('score 평균 : %.2f' %(sum(score) / len(score)))
print('최저, 최고값 뺀 평균 : %.2f' %(sum(scoreCopy) / len(scoreCopy)))
print('평균 차이 : %.2f' %(sum(score) / len(score) - sum(scoreCopy) / len(scoreCopy)))

# 2.클래스 상속
class Calculator:
    def add(self, n1, n2):
        print(n1 + n2)

    def sub(self, n1, n2):
        print(n1 - n2)

class CalculatorMath(Calculator):
    def mul(self, n1, n2):
        print(n1 * n2)

    def div(self, n1, n2):
        print(n1 / n2)

myCalculator = CalculatorMath()
myCalculator.add(10,20)
myCalculator.sub(10,20)
myCalculator.mul(10,20)
myCalculator.div(10,20)

# 3.생성자
class MidScore:
    def __init__(self, mNum1, mNum2, mNum3):
        print('[MidScore] __init__')
        self.mid_kor = mNum1
        self.mid_eng = mNum2
        self.mid_mat = mNum3

class FinalScore(MidScore):
    def __init__(self, mNum1, mNum2, mNum3, fNum1, fNum2, fNum3):
        print('[FinalScore] __init__')

        super().__init__(mNum1, mNum2, mNum3)
        self.fin_kor = fNum1
        self.fin_eng = fNum2
        self.fin_mat = fNum3

    def printScores(self):
        print('중간고사 국어 : {}'.format(self.mid_kor))
        print('중간고사 영어 : {}'.format(self.mid_eng))
        print('중간고사 수학 : {}'.format(self.mid_mat))

        print('기말고사 국어 : {}'.format(self.fin_kor))
        print('기말고사 영어 : {}'.format(self.fin_eng))
        print('기말고사 수학 : {}'.format(self.fin_mat))

    def printTotalSum(self):
        totalSum = self.mid_kor + self.mid_eng + self.mid_mat +\
                   self.fin_kor + self.fin_eng + self.fin_mat
        print('총점 : %d' %totalSum)

    def printTotalAvg(self):
        totalAvg = (self.mid_kor + self.mid_eng + self.mid_mat +
                    self.fin_kor + self.fin_eng + self.fin_mat) / 6
        print('총 평균 : %.2f' %(totalAvg))

myScores = FinalScore(100,90,100,80,100,95)
myScores.printScores()
myScores.printTotalSum()
myScores.printTotalAvg()

# 4.override
class Robot:
    def __init__(self, w, h):
        self.width = w
        self.height = h

    def printRobotInfo(self):
        print(f'가로 : {self.width}')
        print(f'세로 : {self.height}')

    def fire(self):
        print('미사일 발사!')

class NewRobot(Robot):
    
    def __init__(self, w, h):
        super().__init__()

    def fire(self):
        print('레이저 발사!')

myRobot = NewRobot(200,300)
myRobot.printRobotInfo()
myRobot.fire()

# 5.try~except~else~finally
eveList=[]; oddList=[]; floatList=[]; dataList=[]
n=1
while n<6:
    try:
        data = input('number : ')
        num = float(data)
    except:
        print('숫자를 입력하세요')
        continue
    else:
        if num-int(num) != 0 :
            floatList.append(num)
        else:
            num = int(num)
            if num%2==0:
                eveList.append(num)
            else:
                oddList.append(num)
        n+=1
    finally:
        dataList.append(data)
print(f'실수 : {floatList}')
print(f'짝수 : {eveList}')
print(f'홀수 : {oddList}')
print(f'입력값 : {dataList}')