摘要：x = list(range(10)) 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： 阅读全文

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

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

摘要：s=input('Enter a string:') l=s.upper() print(l.replace('A','')) 阅读全文