摘要： 随机整数生成类 import randomclass RandomGen: def generate(self,start=1,stop=100,count=10): return [random.randint(start,stop) for x in range(count)]a = Rando 阅读全文

摘要： class Point: def __init__(self,x,y): self.x = x self.y = y def __str__(self): return "Point({},{})".format(self.x,self.y) def __repr__(self): return " 阅读全文