03 2023 档案

摘要：task1： x = 'nba FIFA' print(x.upper()) print(x.lower()) print(x.swapcase()) print() x = 'abc' print(x.center(10,'*')) print(x.ljust(10,'*')) print(x.r 阅读全文

摘要：实验任务1 print('hey,u') print('hey','u') x,y,z = 1,2,3 print(x,y,z) print('x = %d,y = %d,z = %d'%(x,y,z)) print('x = {},y = {},z = {}'.format(x,y,z)) pri 阅读全文