grade="A"marks=90print("John doe obtained "+grade+" grade with "+str(marks)+" marks.") Output: Usef-stringsMethod to Print a String and Variable in Python 3.6 and Above If you are using Python 3.6 and above,f-stringsmethod can be used. Thefletter indicates that the string is used...
By using some of the methods and escape sequence (double quotes escape sequence \") that can be added with the variable while printing the value of the variable.The methods/ways to print the double quotes with the string variable are used in the given program, consider the program and see...
data3 = "srb" print(f"整型为{data},浮点型为{data2},字符串为{data3}") #格式f/F"{variable_name},{variable_name},{variable_name}" print(f"整型为{data:4},浮点型为{data2:4},字符串为{data3:4}") #f/F{variable_name:宽度} print(f"整型为{data:<4}, 浮点型为{data2:<4}, 字...
The str() function in Python is used to convert a variable value to a string. We can use both these methods together to print variable and string in same line in Python. We will convert the variable to a string and concatenate it with the string using the + operator. For example, Usin...
# Function to split into words# and print words with its lengthdefsplitString(str):# split the string by spacesstr=str.split(" ")# iterate words in stringforwordsinstr:print(words," (",len(words),")")# Main code# declare string and assign valuestr="Hello World How are you?"# call...
Basics of Python Getting started with Python Introduction to IDLE Python 2.x vs. Python 3.x Syntax Rules and First Program Numbers and Math Functions Operators Variables Modules and Functions Input and Output Data Types String in Python String Functions Complex Datatypes Lists in Python Utilizing...
4. String, Boolean, Int 单引号或者双引号都可以用来创建字符串吗?在 Python 里面,两个都可以,不过严格来讲,像a或者snow这种比较短的字符串应该用单引号。 Python 把True和False当成代表“对“和”错“的关键词,所以不加单引号/双引号。数字也不加单引号/双引号。
主要用于将字符串中某些占位符替换成指定的值, 类似c中的sprintf(),python中也有类似的format方法,Java中format有两个重载方法,调用方式都是:format(Stringformat, Object... args) 新字符串使用本地语言环境,制定字符串格式和参数生成格式化的新字符串 说说Python有几种字符串格式化?
for i in range(spam): print(spam[i]) 5、尝试修改 string 的值 导致TypeError: str object does not support item assignmentstring 是一种不可变的数据类型,该错误发生在如下代码中: spam = I have a pet cat. spam[13] = r print(spam)
Double Quotes: Useful for strings with single quotes inside: print("Python's simplicity") Triple Quotes: Allow multi-line strings and embedded quotes print("""Python is versatile. It's also popular!""") Copy Variable Use: Strings can be assigned to variable say string1 and string2 which ...