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程序和输入:
# cat helloworld.py
#!/usr/bin/env python3
print("hello, world")
--执行程序查看输出:
# python36 helloworld.py
hello, world
--输入:
# cat input.py
var = input('please enter your name: ')
print('hello',var)
#
# python36 input.py
please enter your name: python
hello python
--连续输出多个:
# cat input2.py
print("Java,","Golang,","python")
print('java','golang','python')
print("java",'golang','python')
print('200+100 = ',200+100)
# python36 input2.py
Java, Golang, python
java golang python
java golang python
200+100 = 300
说明:1.在python3版本中英文的,在输出中表示为空格
2.字符串的表示为英文单引号配对或者英文的双引号配对使用