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2 years ago

Karel coding 2.1.4 superkarel cleanup

Computers and Technology

2 answers:

ryzh [129]2 years ago

8 0

Try using code plans

kherson [118]2 years ago

6 0

Answer:

hi, try using Code Plans

Explanation:

it is a free website that include videos and articles on this stuff

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Write a statement that calls the recursive method backwardsAlphabet() with parameter startingLetter.

aliya0001 [1]

Answer:

Explanation:

public class RecursiveCalls {

public static void backwardsAlphabet(char currLetter) {

if (currLetter == 'a') {

System.out.println(currLetter);

}

else {

System.out.print(currLetter + " ");

backwardsAlphabet(--currLetter);

}

return;

}

public static void main (String [] args) {

char startingLetter = '-';

startingLetter = 'z';

// Your solution goes here

backwardsAlphabet(startingLetter);

return;

}

6 0

2 years ago

Write a program that asks for the names of three runners and the time, in minutes (no seconds, etc.), it took each of them to fi

Crank

Answer:

Complete python code with explanation and output results is given below

Explanation:

User is asked to input names of runners and their finishing time

We have to determine first, second and third according to their finishing time.

if else conditioning is used to determine who has lowest finishing time.

Outer if is used to decide first position and inner if is used to decide second and third position.

str() function is used to concatenate the integer variable with string

Code:

runner1 = input("Please enter name of the runner1 ")

time1 = int(input("Please enter the time of runner1 "))

runner2 = input("Please enter name of the runner2 ")

time2 =int(input("Please Enter name of the runner2 "))

runner3 = input("Please enter name of the runner3 ")

time3 =int(input("Please Enter name of the runner3 "))

if(time1 < time2 and time1 < time3):

if(time2 < time3): // to decide 2nd and 3rd position

print(runner1+" has finished First with time: "+str(time1))

print(runner2+" has finished Second with time: "+str(time2))

print(runner3+" has finished Third with time: "+str(time3))

else:

print(runner1+" has finished First with time: "+str(time1))

print(runner3+" has finished Second with time: "+str(time3))

print(runner2+" has finished Third with time: "+str(time2))

if(time2 < time1 and time2 < time3):

if(time1 < time3):

print(runner2+" has finished First with time: "+str(time2))

print(runner1+" has finished Second with time: "+str(time1))

print(runner3+" has finished Third with time: "+str(time3))

else:

print(runner2+" has finished First with time: "+str(time2))

print(runner3+" has finished Second with time: "+str(time3))

print(runner1+" has finished Third with time: "+str(time1))

if(time3 < time1 and time3 < time2):

if(time2 < time1):

print(runner3+" has finished First with time: "+str(time3))

print(runner2+" has finished Second with time: "+str(time2))

print(runner1+" has finished Third with time: "+str(time1))

else:

print(runner3+" has finished First with time: "+str(time3))

print(runner1+" has finished Second with time: "+str(time1))

print(runner2+" has finished Third with time: "+str(time2))

Output:

Program has been tested with multiple inputs and results are accurate as per problem specifications.

Please enter name of the runner1 danny

Please enter the time of runner1 45

Please enter name of the runner2 sam

Please enter the time of runner2 34

Please Enter name of the runner3 tedd

Please enter the time of runner3 23

tedd has finished First with time: 23

sam has finished Second with time: 34

danny has finished Third with time: 45

5 0

3 years ago

When one makes a social media post, what happens on other devices with the same app?

victus00 [196]

Answer:

An alert appears on the other devices

Explanation:

On social media platforms, whenever some one make a post, all the person who are using that social media app and present in the friend circle of that particular person receive an alert containing the information of the post.

The alert that received by different users on a social media platform is known as Notification. This notification is a type of text, in which the activity performed by post creator is mentioned, this text is received with the tone called notification tone.

The purpose of the alert is to informs the friends who are using that social media platform that a post has been published by someone.

8 0

3 years ago

What does a first line indent look like

algol13

If u mean the indent when you’re writing an essay, then it is an indent to show how u separate the paragraphs. Hope this helps.

5 0

2 years ago

What are the risks associated with this kind of connectivity?.

Eva8 [605]

Answer:

The risks associated with this kind of connectivity are that online hackers may see your information and that makes the human race too dependent on robots and technology which is never a good thing.

Explanation:

<h3>be happy</h3>

8 0

2 years ago