COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK SECURITY AND CYBERSECURITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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For loop
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While loop
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Define a new function
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The start function
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Detailed explanation-1: -We can teach Karel new commands using functions. We’ve seen that Karel already knows four commands, or functions. Now we want to teach Karel a new command, turnRight() . We can teach Karel to turn right by defining a function called turnRight() that shows Karel how to turn to the right.
Detailed explanation-2: -As it turns out, there is a way for Karel to make right turns. Karel can “turn right” by turning left three times. Three lefts make a right!
Detailed explanation-3: -Q: Why is it useful to teach Karel new commands like turnRight()? A: It is useful, because we been wasting our time just writing “turnLeft(); ‘’ when we can just write"turnRight(); “. It is just like we are saving a lot of time.
Detailed explanation-4: -Functions are used to teach Karel a word or command. Using functions allow us to break down our program into smaller pieces and make it easier to understand.