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Inessa [10]
2 years ago
15

(choose one) Which is the proper means to decrement the integer variable, myScore, by one?

Computers and Technology
1 answer:
kakasveta [241]2 years ago
7 0

Answer

                                                                                                                                                                                                         

Explanation

its too short please add more characters

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The maximum number of times the decrease key operation performed in Dijkstra's algorithm will be equal to ___________
katovenus [111]

Answer:

b) Single source shortest path

Explanation:

These are the options for the question

a) All pair shortest path

b) Single source shortest path

c) Network flow

d) Sorting

Dijkstra's algorithm is algorithm by

Edsger Dijkstra arround the year 1956, this algorithm determine the shortest path, this path could be between two nodes/vertice of a graph.

The steps involves are;

✓setting up of the distances base on the algorithm.

✓ calculation of the first vertice up to vertice adjacent to it

✓The shortest path result.

It should be noted that maximum number of times the decrease key operation performed in Dijkstra's algorithm will be equal to Single source shortest path.

3 0
2 years ago
Write a program that calculates an adult's fat-burning heart rate, which is 70% of 220 minus the person's age. Complete fat_burn
Brut [27]

Answer:

def get_age():

age = int(input())

if(age>=18 and age<=75):

return age

else:

raise ValueError("Invalid age.")

def fat_burning_heart_rate(age):

return ((70 / 100) * (220 - age))

if __name__ == '__main__':

try:

age = get_age()

print("Fat burning heart rate for a",age,"year-old:",fat_burning_heart_rate(age),"bpm")

except ValueError as ve:

print(ve.args[0])

print("Could not calculate heart rate info.")

Explanation:

def get_age():

age = int(input())

if(age>=18 and age<=75):

return age

else:

raise ValueError("Invalid age.")

def fat_burning_heart_rate(age):

return ((70 / 100) * (220 - age))

if __name__ == '__main__':

try:

age = get_age()

print("Fat burning heart rate for a",age,"year-old:",fat_burning_heart_rate(age),"bpm")

except ValueError as ve:

print(ve.args[0])

print("Could not calculate heart rate info.")

The above program performs an operation to determine the percentage of fat burning rate.

It takes the value of the ages of some adult as input, performs a series of conditional statement function on them. Before given an output .

Kindly check attachment for output

8 0
2 years ago
Assign decoded_tweet with user_tweet, replacing any occurrence of 'TTYL' with 'talk to you later'. Sample output with input: 'Go
nekit [7.7K]

Answer:

I am going to use the Python programming language to answer this. The source code is given below:

print("Enter your tweet here")

user_tweet = input()

decoded_tweet = user_tweet.replace('TTYL', 'talk to you later')

print("This is the decoded tweet: ")

print(decoded_tweet)

Explanation:

In the program the replace() module was used to replace 'TTYL' with 'talk to you later.'

Attached is the screenshot of the output.

8 0
2 years ago
Read 2 more answers
Peter took a selfie in his room. He was a wearing a light blue shirt. But he failed to realize that that shirt would clash in co
Leto [7]

Answer:

A wand tool is to do that in an editing software.

7 0
2 years ago
Read 2 more answers
Each of these is a basic type of a touch screen, except ________.
Oksanka [162]
<span>A touch screen gives response and acts simply with a touch on the screen area. Reflective screen is not a basic type of touch screen. The reflection can be reduced for the touch screen when it is combined with the LCD and the screen still be very visible. These screens can be anti glare and safe to the eyes.</span>
8 0
2 years ago
Read 2 more answers
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