ex27.txt

Memorizing Logic

and or not !=(not equal) 
==(equal) >=(greater-than-equal) <=(less-than-equal)
Ture False

The Truth Tables
_________________________
|	NOT		|	True?	|
|___________|___________|
| not False |	Ture	|
| not Ture	|	False	|
_________________________
|	OR		|	True?	|
|___________|___________|	 
| T or F	|	True	|
| T or T	|	True	|
| F or T	|	True	|
| F or F	|	False	|
_________________________
|	AND		|	True?	|
|___________|___________|
| T and T	|	True	|
| T and F	|	False	|
| F and T	|	False	|
| F and F	|	False	|

_________________________
|	NOT	OR	|	True?	|
|___________|___________|
| not(TorF)	|	False	|
| not(TorT)	|	False	|
| not(ForT)	|	False	|
| not(ForF)	|	True	|
_________________________
|	NOT	AND	|	True?	|
|___________|___________|
|not(TandT)	|	False	|
|not(TandF)	|	True	|
|not(FandT)	|	True	|
|not(FandF)	|	True	|

_________________________
|	!=		|	True?	|
|___________|___________|
|	1!=1	|	False	|
|	1!=0	|	True	|
|	0!=1	|	True	|
|	0!=0	|	False	|

_________________________
|	==		|	True?	|
|___________|___________|
|	1==1	|	True	|
|	1==0	|	False	|
|	0==1	|	False	|
|	0==0	|	True	|