Python 练习实例

98

cat 98.py 
#!/usr/bin/python
# -*- coding: utf-8 -*-
#py2
if __name__ == '__main__':
    fp = open('test.txt','w')
    string = raw_input('please input a string:\n')
    string = string.upper()
    fp.write(string)
    fp = open('test.txt','r')
    print fp.read()
    fp.close()


#py3