Truth tables for digital logic gates, for your reference:
A
B
C
Ins
A B
Out
C
0 0
0 1
1 0
1 1
0
0
0
1
A
B
C
Ins
A B
Out
C
0 0
0 1
1 0
1 1
0
1
1
1
A
B
In
A
Out
B
0
1
1
0
?
?
Need a hint? Email
GivingPS @ microsoft.com
.
{input}
