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}, 字符串为{data3:<4...
# Assign the value 30 to the variable 'x'.x=30# Use the 'format' method to create a formatted string that includes the value of 'x'.# The curly braces {} are placeholders that will be replaced by the value of 'x'.formatted_string='Value of x is "{}"'.format(x)# Print the ...
在IPyone中输入help(print),得到其帮助信息,如果你想要查看其他内置函数的帮助信息,也是用这种方法哦 In [1]: help(print) Help on built-in function print in module builtins: print(...) print(value, ..., sep=' ', end='\n', file=sys.stdout, flush=False) Prints the values to a stream,...
python 複製 x = 'This is a string' print(x) # outputs: This is a string print(type(x)) # outputs: <class 'str'> y = "This is also a string" 您可以將字串新增至其他字串,也就是稱為「串連」的作業,以及新增兩個數位的相同 + 運算符:python 複製 ...
print(x) print(y) print(z) Output Variables (输出变量) The Python print statement is often used to output variables. Python 的 print 语句通常用于输出变量。 To combine both text and a variable, Python uses the + character. 如需结合文本和变量,Python 使用 + 字符。
x =1# assign variable x the value 1y = x +5# assign variable y the value of x plus 5z = y# assign variable z the value of y 这些示例将数字分配给变量,但数字只是 Python 支持的其中一种数据类型。 请注意,不存在为变量声明的任何类型。 Python 是一种动态类型化语言,这意味着变量类型由赋予...
The var is the variable that is not a string.An example code is given below to elaborate on how to print a string and variable in Python.grade = "A" marks = 90 print("John doe obtained " + grade + " grade with " + str(marks) + " marks.") Output:...
这段代码只能用于解释器name = raw_input("What is your name?")quest = raw_input("What is your quest?")color = raw_input("What is your favorite color?") print "Ah,so your name is %s, your quest is %s, \and your favorite color is %s." %(name, quest, color)#所有问题...
contains_1000000:bool=True# W5902: Rename the variable or remove the type annotation. (re-declared-variable)print(contains_1000000) 如果感觉这个包还不错,想要试试看,可以使用pip install variable-declaration-checker进行安装,它会同时自动安装 Pylint 。
print(x) print(y) print(z) --- 代码块分割线 --- Output Variables 输出变量 The Python print statement is often used to output variables. Python 的 print 语句通常用于输出变量。 To combine both text and a variable, Python uses the + character. 如需结合文本和变量,Python 使用 + 字符。