chloece

摘要： from turtle import * def square(size=50, rgb = 'orange'): pencolor(rgb) for i in range(4): fd(size) left(90) def main(): setup(800, 600) speed(0) for 阅读全文

摘要： class Account: def __init__(self,name,account_number,initial_amount): self._name = name self._card_no = account_number self._balance = initial_amount 阅读全文

摘要： with open('data1_1.txt', 'r', encoding = 'utf-8') as f: data=f.readlines() n = 0 for line in data: if line.strip('\n') == '': continue n+=1 print(f'共{ 阅读全文

摘要： print("整数输出1：",end = "") for i in x: print(i,end = "") print("\n整数输出2：",end = "") for i in x: print(f'{i:02d}',end = "-") print("\n整数输出3：",end = "") f 阅读全文

摘要： x1, y1 = 1.2, 3.57 x2, y2 = 2.26, 8.7 #输出1 print('{:-^40}'.format('输出1')) print('x1 = {}, y1 = {}'.format(x1, y1)) print('x2 = {}, y2 = {}'.format(x2, 阅读全文