Distinguish between the symbols that are used in data flow diagrams and the concepts that govern their use.

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A: Pascal program is given below

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A: HI THEREI AM ADDING CODE BELOWPLEASE GO THROUGH ITTHANK YOU

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A:

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Q: Display all power of 2 that are less than 20000. Display list 5 in each line  Pascal code please

A: HI THERE I AM ADDING PASCAL CODE AS PER REQUIREMENT BELOWPLEASE GO THROUGH IT THANK YOU

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A: Answer:

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A: isnumeric() is used to recognize numeric characters

Q: If y = E{(x x k – 20). Write an M-file that will calculate the value of y for k=20 and x=4.

A: - We have to calculate y using matlab. - We are given with k = 20 and x = 4.

Q: Write a Program to reverse a given 5 digit Integer number.

A: code is given below :

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Q: What are the three primary cloud computing platforms?

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A: HELLO THEREI AM ADDING ANSWER BELOWPLEASE GO THROUGH ITTHANK YOU

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A:

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Time Complexity

In computer science, the computational complexity that is measured in terms of time is referred to as time complexity that defines how long it takes a computer to execute an algorithm. An algorithm's time complexity is measured by the the amount of time required to execute each statement of code in the algorithm. If a statement is set to execute repetitively, the number of times it will be N multiplied by the time it takes to run that function each time is equal .