Python 1111 ……4 | information technology | Prince George’s Community College

 Functions ProgramYou will be developing a Python program to process a set of integers, using functions, including a main function. The main function will be set up to take care of the following bulleted items inside a loop:

  • The integers are entered by the user at the keyboard, one integer at a time
  • Make a call to a function that checks if the current integer is positive or negative
  • Make a call to another function that checks if the current integer to see if it’s divisible by 2 or not
  • The above steps are to be repeated, and once an integer equal  to 0 is entered, then exit the loop and report each of the counts and sums, one per line, and each along with an appropriate message

NOTE 1: Determining whether the number is positive or negative will be done within a function; and then a call to that function will be made from within the main function.The following is what you are to do within that function:

  • if an integer is positive,
    • add that integer to the Positive_sum
    • increment the Positive_count by one
  • If the integer is negative
    • add that integer to the Negative_sum
    • increment the Negative_count by one

NOTE 2: Determining whether the number is divisible by 2 or not will be done within a second function; and then a call to that function will be made from within the main function.The following is what you are to do within that function:

  • if the integer is divisible by 2
    • increment the Divby2_count by one
  • if the integer is not divisible by 2
    • increment the Not_Divby2_count by on

——————————————————————————————————————————————————-NOTE 3:It’s your responsibility to decide how to set up the bold-faced items under NOTE 1 and NOTE 2.  That is, you will decide to set them up as function arguments, or as global variables, etc.A sample program run is attached below.  It illustrates user’s interactions with the program, as the program is run, data is entered one at a time, until a sentinel value is entered.  At that time then, contents of the output variables are displayed: Lab 4 – Sample Program Run.pdf Lab 4 – Sample Program Run.pdf – Alternative Formats  =======================================================================You need to set up a   Python solution that is   complete and   workable.  

For your solution to be   complete, you must

  • Prompt the user for the specific input data asked for within the problem statement
  • Set up a correct formula to process the input data, arriving at the output data
  • Provide the output data asked for within the problem statement to the user

For your solution to be   workable,

  • Your solution should be free of any type of errors (syntax, run-time, logic)
  • You may want to develop an algorithm first, using pseudocode or flowchart
  • You do NOT need to turn in any algorithm

========================================================================Grading rubric:

  • You’ll receive full credit, if 
    • your program
      • compiles and runs with no problems 
      • produces the expected output
  • You’ll receive partial credit, if 
    • your program
      • compiles and runs with no problems 
      • produces partial output (that is, incomplete output)
  • You’ll receive 25% of the points, if your program will not compile
  • You’ll receive 30% of the points, if your program compiles but has a run-time problem
  • You’ll receive 40% of the points, if your program produces logic error(s)
  • You’ll receive 50% of the points, if your program compiles and run, but no functions are used

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