一、输入与输出 #输入与输出 str = input("请输入任意字符:") print(type(str)) #input获取的数据类型皆为字符串 print(str) #运行结果: 请输入任意字符:abc <class 'str'> abc 1. 2. 3. 4. 5. 6. 7. 8. 9. #格式化输出 name = "liu" age = 18 print("My name is %s, and I'm %d ...
a = int(input()) >>>1 #输入 print(a) >>>1 #输出 #单行输入多个数据 a, b, c = input().split() >>>1 2 3 #输入 print(a, b, c) >>>'1' '2' '3' #输出 #如果输入的是多个数字,可以通过map函数 a, b, c = list(map(int, input().split())) >>>1 2 3 #输入 print(...
Here's an example of how to input a string from the user in Python ? # Define a variable to store the input name = input("Please enter your name: ") # Print the input print("Hello, " + name + "! Good to see you.") Output The above code generates the following output for ...
Astringis a Python data type that’s used to represent a piece of text. It’s written between quotes, either double quotes or single quotes and can be as short as zero characters, or empty string, or as long as you wish. Strings can beconcatenatedto build longer strings using the plus...
print("Input a string: ") str1 = input() no_of_ucase, no_of_lcase = 0,0 for c in str1: if c>='A' and c<='Z': no_of_ucase += 1 if c>='a' and c<='z': no_of_lcase += 1 print("Input string is: ", str1) print("Total number of uppercas...
print('How are you?')feeling=input()iffeeling.lower()=='great':print('I feel great too.')else:print('I hope the rest of your day is good.') 当你运行这个程序时,问题被显示出来,在great上输入一个变量,比如GREat,仍然会给出输出I feel great too。向程序中添加代码来处理用户输入中的变化或...
# Join all the words back together into a single string: print(' '.join(pigLatin)) 让我们从顶部开始,逐行查看这段代码: # English to Pig Latin print('Enter the English message to translate into Pig Latin:') message = input() VOWELS = ('a', 'e', 'i', 'o', 'u', 'y') ...
变量和类型 - 变量的命名 / 变量的使用 / input函数 / 检查变量类型 / 类型转换 数字和字符串 - 整数 / 浮点数 / 复数 / 字符串 / 字符串基本操作 / 字符编码 运算符 - 数学运算符 / 赋值运算符 / 比较运算符 / 逻辑运算符 / 身份运算符 / 运算符的优先级 应用案例 - 华氏温度转换成摄氏温度 / ...
Input: str1 = "12345" Output: int_list = [1, 2, 3, 4, 5] Input: str1 = "12345ABCD" Output: ValueError String to list of integers conversion in PythonNote: The string must contain only digits between 0 to 9, if there is any character except digits, the program will through a ...
解析 [答案]A [详解] 本题考查的是Python函数。input( )是输入函数,print( )是输出函数,abs( )是绝对值函数。故选项A正确。 解析:A [详解] 本题考查的是Python函数。input( )是输入函数,print( )是输出函数,abs( )是绝对值函数。故选项A正确。 二、程序填空...