源码：
#!/usr/bin/python
# -*- coding: UTF-8 -*-
counter = 100 # 赋值整型变量
miles = 1000.0 # 浮点型
name = "John" # 字符串
print counter
print miles
print name
eclipse报错如下：
Encountered "counter" at line 8, column 7. Was expecting one of:
<NEWLINE> ... "(" ... "[" ... ";" ... "," ... "." ... "+" ... "-"... "*" ... "/" ... "//" ... "<<" ... ">>" ... "%" ... "^" ... "|"
... "&" ... "=" ... ">" ... "<" ... "==" ... "<=" ... ">=" ...
"!=" ... "+=" ... "-=" ... "*=" ... "@=" ... "/=" ... "//=" ...
"%=" ... "&=" ... "|=" ... "^=" ... "<<=" ... ">>=" ... "**="
... "or" ... "and" ... "not" ... "is" ... "in" ... "if" ... "@" ...
";" ... "," ...
Encountered "counter" at line 8, column 7. Was expecting one of:
<NEWLINE> ... "(" ... "[" ... ";" ... "," ... "." ... "+" ... "-"
... "*" ... "/" ... "//" ... "<<" ... ">>" ... "%" ... "^" ... "|"
... "&" ... "=" ... ">" ... "<" ... "==" ... "<=" ... ">=" ...
"!=" ... "+=" ... "-=" ... "*=" ... "@=" ... "/=" ... "//=" ...
"%=" ... "&=" ... "|=" ... "^=" ... "<<=" ... ">>=" ... "**="
... "or" ... "and" ... "not" ... "is" ... "in" ... "if" ... "@" ...
";" ... "," ...
原因：
python3.0版本后print需要用()
详细参考https://stackoverflow.com/questions/19878100/python-was-expecting-one-of-newline
修改如下：
#!/usr/bin/python
# -*- coding: UTF-8 -*-
counter = 100 # 赋值整型变量
miles = 1000.0 # 浮点型
name = "John" # 字符串
print (counter)
print (miles)
print (name)