Python Answers

Describe how catching exceptions can help with file errors. Write three Python examples that actually generate file errors on your computer and catch the errors with try: except: blocks. Include the code and output for each example in your post.

how do you write a program that creates an array called temperatures and then add five temperatures input from the keyboard. Then, print the array.

Write a program that reads in a series of numbers and adds them up until the user enters zero (this stopping value is often called a rogue value).

9.10 Code Practice: Question 1
Write code that takes in two words from user input. Then, the program should swap the two variables that hold the inputs and print the words in backward order.

Create a 5 x 5 array as shown below. Then, write the following subprograms:

printArray (prints out the array)
flipHorizontal (flips the contents horizontally, then calls printArray)
flipVertical (flips the contents vertically, then calls printArray)
Then, have the subprograms run sequentially in a main program for grading.

Note: you should not modify the array in place; you should instead create a new array each time it's flipped.

Sample Run
The array:

0 2 0 0 0
0 2 0 0 0
0 2 2 0 0
0 2 0 2 0
0 2 0 0 2
Flipped horizontally:

0 0 0 2 0
0 0 0 2 0
0 0 2 2 0
0 2 0 2 0
2 0 0 2 0
Flipped vertically:

0 2 0 0 2
0 2 0 2 0
0 2 2 0 0
0 2 0 0 0
0 2 0 0 0

Personally, I will be exercising the stress management techniques of managing my time better, balancing healthy living exercises, and practicing the 4 A's of stress management (Robinson et al., 2018). I can effectively manage my time better through not over-committing myself to too many tasks at a time and planning ahead

Describe how tuples can be useful with loops over listsand dictionaries, and give Python code examples. Create your own code examples. Do not copy them from the textbook or any other source.

Your descriptions and examples should include the following: the zip function, the enumerate function, and the items method.

Describe how tuples can be useful with loops over lists and dictionaries, and give Python code examples. Create your own code examples. Do not copy them from the textbook or any other source.

Your descriptions and examples should include the following: the zip function, the enumerate function, and the items method.

Your parents will let you go to the beach with your friends if you have written 1500 or
more words for your term project. Write a program that asks the user how many words they
have written and then prints out one of the two following messages, based on the result:
Great, you've done your homework. Enjoy the beach!
Sorry, you must stay home and work on your term paper.
Sample Program Run
How many words have you written for your term paper?
1200
Sorry, you must stay home and work on your term paper.

Assignment 6: Code Snippet
Use the code snippet provided below as the basis for your work on each question in Assignment 6. Note that you may need more than two for loops for shapes in some of the questions.

for i in range(3):
for j in range(3-i):
print("*", end=" ")
print("")
Question 4 Instructions
Use the code snippet above to write a program that uses looping to output the following shape:

FOURTH
* * * * * * * * * *
* * * * * * * * *
* * * * * * * *
* * * * * * *
* * * * * *
* * * * *
* * * *
* * *
* *
*