How does in JK-Latch the outputs are definite while half the inputs are variables?

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How does in JK-Latch the outputs are definite while half the inputs are variables?

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Anonymous 0 Comments

What do you mean by ” **half the inputs are variables”?**
All inputs are variable that is what defines an input.

You have two inputs J and K. The next state depends on both of them and the current state Q.

The truth table is:

J K Q
0 0 Q no change
0 1 0 reset
1 0 1 set
1 1 Q_inv flip

So the next state is clearly defined by J K and Q