sensitive_character = '你好'
test_sentence = input('请输入一段话:')
for line in sensitive_character:
if line in test_sentence:
test_sentence = test_sentence.replace(line, '*')
print(test_sentence)
string = "他问,你知道cba是什么单词的缩写么 ? "
print(string)
print('1.删除空格')
print('2.英文标点替换')
print('3.首字母大写')
print('4.退出')
while True:
option = input("请输入功能选项:\n")
if option=='1':
string = string.replace(' ','')
print(string)
elif option =='2':
for i in string:
if i == ',':
string = string.replace(',', ',')
elif i == '.':
string = string.replace('.', '。')
elif i == '?':
string = string.replace('?', '?')
elif i == '?':
string = string.replace("' ", "’")
string =string
print(string)
elif option =='3':
string = string.upper()
print(string)
elif option == '4':
break
import time
incomplete_sign = 50
print('='*23+'开始下载'+'='*25)
for i in range(incomplete_sign + 1):
completed = "*" * i
incomplete = "." * (incomplete_sign - i)
percentage = (i / incomplete_sign) * 100
print("\r{:.0f}%[{}{}]".format(percentage, completed, incomplete), end="")
time.sleep(0.5)
print("\n" + '='*23+'下载完成'+'='*25)
num = int(input("请输入要转换的数据:\n"))
change = input("请选择转换进制:二 、八、十、十六\n")
if change == '2':
print(f"进制转换后的数据为:{bin(num)}")
elif change == '8':
print("进制转换后的数据为:%s" % (oct(num)))
elif change == '10':
print("进制转换后的数据为:%d" % (int(num)))
elif change == '16':
print("进制转换后的数据为:{}".format(hex(num)))