python基础

# -*- coding: utf-8 -*-d,e,f = 1, 'abc' , "ad"print d,e,fprint "中文"#r是转义print (r'''\(~-~)/''')#赋值a=b=c=1print aprint bprint csum = 1+2+3print sum#用斜杠区分分割行，如果有"()"  "[]"  "{}"就可以不用斜杠days = ['Monday','Tuesday','Wednesday','Thursday','Friday']print days#等待用户输入raw_input()raw_input("Press the enter key to exit.")#用分号区分在一行显示多行语句import sys; x = 'foo'; sys.stdout.write(x + '\n')#代码块，有相同的空格expression = 1suite = "abcd";if expression > 0:    print suiteelif expression :    print suiteelse :    print suiteprint suite