Hello, my name is Tayfun, and in this lecture we are going to learn about the and logic.
So today we are embarking on a journey to unravel the fascinating world of logic.
And this is a concept that brings a touch of teamwork to the realm of computers.
So imagine a magical lock that only opens when two specific keys are used together.
That's the heart of an and logic.
So now we will dive into the intricacies of this logic gate and uncover its vital role.
The realm of.
So think of and logic as a pair of these steel gates, each requiring a key to open.
But these keys come in two colors.
The one is silver in this case, right?
It My driving skills is not that good.
But I will try this as hard as I can, so.
Here.
So here we have the silver key.
And we throw the here and we also have this gold key.
So this is our keys here.
So here to unlock these gates, you need a silver key for one gate.
And the gold key for the other, right.
So only when both keys are inserted simultaneously will the gate swing open, granting access.
So if either key is missing or if both keys are the same color, the gates remain tightly closed.
So in the world of computers and logic acts as a digital partnership that ask a specific question.
So the basically this and logic asks just want this this very simple and specific question are.
Are both things true?
Write this.
Ask just this question here.
That's it.
So if the answer is yes, then it signifies that the both things are true.
If the answer is no, then at least one of the things is false.
So and logic empowers the computers to make decisions based on the joint validity of the two conditions.
So imagine you have a two loyal guards.
This is a guard A and guard B, each of with lantern in their hands.
They hold a power to illuminate a path.
Introduce the logic to the scenario, and logic acts as a grand illuminator, lighting the way only
when both guards have their lanterns ablaze.
So if a guard a lantern shines and a guard B lantern casts its glow, the grand illuminator beams brightly.
However, if a either guard or guard B has their lantern unlit, in this case, it's zero.
But lit is glowing is one, then the illuminator remains dim, so we can also have a consider mythical
bridge guarded by a vigilant sphinx.
To cross the bridge, you need to answer the two riddles correctly.
Riddle A and riddle B Only when both riddles are answered accurately.
You can.
Then you can proceed, right?
So if either A or riddle B is answered incorrectly, the bridge remains inaccessible and the Sphinx
watchful gaze persists.
So and Logic finds its application in various computer scenarios, such as ensuring the fulfillment
of multiple conditions before performing an actions.
And just like the synchronized keys required to unlock our mystical gates.
So add logic ensures that both conditions are met before granting access or triggering a specific route.
So here it's actually just a bit we will be dealing with is so I will write some diagram here so you
will understand better and here.
So we will need to.
Actually, we don't need this here, so.
Just need to.
The brush size here and that's it.
So here we will delete this brush off and here we will create some diagram.
For illustrative purposes.
So one.
But let's.
So this is one.
You.
Re here.
So this is our first two and.
Right.
And.
Again here.
And again, we will add another here.
Actually, we don't need to add here.
Does this.
And that's it.
So now what we're going to do is.
This is our A.
Different color.
Uh, a.
Be.
And this is our output, right?
So here, if our A is true and B is true as well, then our output will be one.
If our A is zero and B is zero as well, then our output will be one again.
But if our A is one and B is zero, our output will be zero.
And if our A is zero and B is one, our output will be zero again.
So as we explained here in this cases, our output is set.
Here again, sad.
But in these cases, these are output as this one output here, these are happy.
Right.
And that's it with our and logic.
There you have it and extensive exploration of and the logic.
So this is a captivating concept that adds a sense of collaboration to the world of computing.
Think of it as a harmonious partnership between two keys need to unlock a set of gates.
As you delve further, remember that and logic enables computers to make decisions based on the joint
root of two inputs.
So keep your curiosity kindled fellow adventurers as you venture deeper into the cooperative world of
logic, the ever evolving realm of computers.