python 中的真值表

逻辑术语

1. and :与
2. or:或
3. not :非
4. !=:不等于
5. ==:等于

6. =:大于等于

7. <=:小于等于
8. True:真
9. False:假
   not真假not FalseTruenot TrueFalseor真假True or FalseTrueTrue or TrueTrueFalse or TrueTrueFalse or FalseFalse
   Ps:有一真则真
   and真假True and FalseFalseTrue and TrueTrueFalse and TrueFalseFalse and FalseFalse
   Ps: 同为真才真
   not or真假not (True or False)Falsenot(True or True）Falsenot( False or True)Falsenot( False or False)Truenot and真假not(True and False)Truenot(True and True)Falsenot(False and True)Truenot(False and False)True!=真假1!=1False1!=0True0!=1True0!=0False==真假.0==1False0==0True1==1True1==0False