实验2

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))

print('{:-^40}'.format('输出2'))
print('x1 = {:.1f},y1 = {:.1f}'.format(x1,y1))
print('x2 = {:.1f},y2 = {:.1f}'.format(x2,y2))

print('{:-^40}'.format('输入3'))
print('x1 = {:<15},y1 = {:<15}'.format(x1,y1))
print('x2 = {:<15},y2 = {:<15}'.format(x2,y2))

a = input('whatever you want !:')
s=a.upper()
p=s.replace('A','')
print(p)

 

name_list = ['david bowie','louis armstrong','leonard cohen','bob dylan','cocteau twins']
n = 1
for name in name_list:
    print (f'{n}:{name.title()}')
    n=n+1

name_list = ['david bowie','louis armstrong','leonard cohen','bob dylan','cocteau twins']
n = 1
for name in name_list:
    print (f'{n}.{name.title()}')
    n=n+1

 

H=len(a.splitlines())
print('行数',H)
D=len(a.split())
print('单词数',D)
Z=len(a.replace(' ',''))
print('字符数',Z)
print('空格数',D-1)

 

i=1
list1=list()
while i !=4:
    n= input ('what do u want to do :')
    list1.append(n)
    i=i+1
n=1
print('{:-^50}'.format('我的愿望清单'))
for c in list1:
    print(f'{n}.{c}')
    n=n+1