print函数python

print()函数 (print() function)

print() function is used to print message on the screen.

print()函数用于在屏幕上打印消息。

Example:

例：

# python print() function example# printing textprint("Hello world!")print("Hello world!")print("I\'m fine!")# printing variable's valuesa = 10b = 10.23c = "Hello"print(a)print(b)print(c)# printing text with variable's valuesprint("Value of a = ", a)print("Value of b = ", b)print("Value of c = ", c)

Output

输出量

Hello world!Hello world!I'm fine!1010.23HelloValue of a =  10Value of b =  10.23Value of c =  Hello

See the output of the above program, print() function is ending with a newline and the result of the next print() function is printing in the newline (next line).

参见上面程序的输出， print()函数以换行符结尾，下一个print()函数的结果在换行符(下一行)中打印 。

带有结束参数的print()函数 (print() function with end parameter)

end is an optional parameter in and its default value is '\n' which means print() ends with a newline. We can specify any character/string as an ending character of the print() function.

end是的可选参数，其默认值为'\ n' ，这意味着print()以换行符结尾 。 我们可以指定任何字符/字符串作为print()函数的结束字符。

Example:

例：

# python print() function with end parameter example# ends with a spaceprint("Hello friends how are you?", end = ' ')# ends with hash ('#') characterprint("I am fine!", end ='#')print() # prints new line# ends with nil (i.e. no end character)print("ABC", end='')print("PQR", end='\n') # ends with a new line# ends with stringsprint("This is line 1.", end='[END]\n')print("This is line 2.", end='[END]\n')print("This is line 3.", end='[END]\n')

Output

输出量

Hello friends how are you? I am fine!#ABCPQRThis is line 1.[END]This is line 2.[END]This is line 3.[END]

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print函数python