Computers and Technology, 19.04.2021 18:20 id0617045

WILL GIVE BRAINLIEST Give several reasons why Python is such a great programming language. Explain how Python is related to flowcharts.

Consider this program:
Cost1 = input("Please enter the first expense: ")
Cost2 = input("Please enter the second expense: ")
print("Your total for both expenses was", Cost1 + Cost2)
If the user inputs “10” for the first expense and “20” for the second expense, what will the interpreter show in the final line when this program is run? If this result in not what the programmer intended, how would you explain what went wrong?

You are writing a line of code that should ask the user to input the balance of their bank account in dollars and cents. The program will then perform a multiplication problem to tell the user how much interest they can earn. Identify three errors in your line of input code and explain why they are incorrect. Include the corrected line of code in your answer. Here is the code:
1num = input(What is your balance?)

What are some kinds of comments that might be useful for a programmer to include in a program?

If you were planning how to write a program, at what point would a flowchart be helpful? At what point would pseudocode be helpful? Explain your reasoning.

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G i v e s e v e r a l r e a s o n s w h y P y t h o n i s s u c h a gr e a t p r o g r a m m i n g l a n g u a g e. E x p l a i n h o w P y t h o n i s r e l a t e d t o f l o w c h a r t s.

P y t h o n i s s u c h a g r e a t p r o g r a m m i n g l a n g u a g e b e c a u s e i t i s s i m p l e, p o p u l a r, a n d p o w e r f u l e n o u g h t o c r e a t e s o m e a w e s o m e a p p s. P y t h o n i s r e l a t e d t o f l o w c h a r t s b e c a u s e F l o w c h a r t P y t h o n i s e s s e n t i a l l y t h e P y t h o n p r o g r a m m i n g l a n g u a g e i n v i s u a l f o r m.

C o n s i d e r t h i s p r o g r a m :

C o s t 1 = i n p u t ( " P l e a s e e n t e r t h e f i r s t e x p e n s e : " )

C o s t 2 = i n p u t ( " P l e a s e e n t e r t h e s e c o n d e x p e n se: ")

p r i n t ( " Y o u r t o t a l f o r b o t h e x p e n s e s w a s " , C o s t 1 + C o s t 2 )

I f t h e u s e r i n p u t s “ 1 0 ” f o r t h e f i r s t e x p e n s e a n d “ 2 0 ” f o r t h e s e c o n d e x p e n s e , w h a t w i l l t h e i n t e r p r e t e r s h o w i n t h e f i n a l l i n e w h e n t h i s p r o g r a m i s r u n ? I f t h i s r e s u l t i n n o t w h a t t h e p r o g r a m m e r i n t e n d e d , h o w w o u l d y o u e x p l a i n w h a t w e n t w r o n g ?

Y o u a r e w r i t i n g a l i n e o f c o d e t h a t s h o u l d a s k t h e u s e r t o i n p u t t h e b a l a n c e o f t h e i r b a n k a c c o u n t i n d o l l a r s a n d c e n t s . T h e p r o g r a m w i l l t h e n p e r f o r m a m u l t i p l i c a t i o n p r o b l e m t o t e l l t h e u s e r h o w m u c h i n t e r e s t t h e y c a n e a r n . I d e n t i f y t h r e e e r r o r s i n y o u r l i n e o f i n p u t c o d e a n d e x p l a i n w h y t h e y a r e i n c o r r e c t . I n c l u d e t h e c o r r e c t e d l i n e o f c o d e i n y o u r a n s w e r . H e r e i s t h e c o d e :

T h e f i r s t e r r o r i s t h a t t h e v a r i a b l e s t a r t s w i t h a n u m b e r , w h i c h i s a r u l e y o u c a n ’ t b r e a k , o r e l s e t h e c o m p u t e r w o n ’ t k n o w t h a t i t ’ s a v a r i a b l e . T h e n e x t e r r o r i s t h a t t h e y d i d n ’ t d e c l a r e t h e v a r i a b l e a s a f l o a t . T h e f i n a l e r r o r i s t h a t t h e r e a r e n o q u o t a t i o n m a r k s i n t h e p a r e n t h e s e s , w h i c h a r e n e e d e d t o t e l l t h e c o m p u t e r t o o u t p u t t h a t o u t t o t h e s c r e e n , o r e l s e i t s g o i n g t o t h i n k t h a t y o u w a n t t h e c o m p u t e r t o f i l l t h a t i n i t s e l f .

1 n u m = input(What is your balance?)

What are some kinds of comments that might be useful for a programmer to include in a program?

some kinds of comments that might be useful is when there is a bug, something that needs to be fixed, something that is easy to hack, and something the programmer needs to finish if the programmer released the program early.

If you were planning how to write a program, at what point would a flowchart be helpful? At what point would p s e u d o c o d e be helpful? Explain your reasoning.

A flowchart is helpful in the beginning of writing a program when you are planning what to do. The p s e u d o c o d e would be helpful before you start the coding. The reason is because flowcharts are helpful for planning out your course of action, while pseudocode helps you plan what you are going to write, so it should be right before you start coding, so you know everything that you were thinking about whilst writing the p s e u d o c o d e , and you know that if one thing doesn’t work, you still have all the previous thoughts on that line.

Explanation:

I have the same text questions so I don't want to get anything wrong. I also want to be a developer of M i n e c r a f t , so I pay attention in my coding class.

Answer from: Quest

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)

Answer from: Quest

As computers and other digital devices have become essential to business and commerce, they have also increasingly become a target for attacks. in order for a company or an individual to use a computing device with confidence, they must first be assured that the device is not compromised in any way and that all communications will be secure

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WILL GIVE BRAINLIEST Give several reasons why Python is such a great programming language. Explain...

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