need python and pseudo code 

thank you 

 

 

Analysis Phase for Project #3.doc  NOTE: Execute Project#3

Test Case #6 (see project #3) requirements for the six test cases

Numbers below to be input from the user via the keyboard

Value:      85 88  93  87   96                   

Weights:  10  10   20   30   30

 

                                 Calculation below

Input                   Running totals      counter

Value   Weights     Sumw    Sum1       Count

    85        10              0           0                0

   88        10             10          850            1

   93        20            40          1,730          2

   87        30             70           3,590        3

  90         30            100         6,200         4

                                               9,080         5

 

Test Data for TEST CASE #6        The logic belows follows the pseudocode

85 10           88 10              93    20            87    30                    96     30

10   10          10  10              20   20             30    30                   30     30

+0  *85        +10 *88           +20  *93         +40  *87               +40    *96

10  850        20  880             40  1860         70   2,610              100   2880

                         +1,730              +1730               +3,590                         +6200

                                                    3,590                 6,200                           9,080       

 

 

 

 

 

Overview

This project allows you to followand experiment withthe critical stepsof developing a program including the programdescription, analysis, testplan, design (usingpseudocode of which you must create),and implementation with Python code. The program provided uses sequential, selection 

Program Description

This  program  will  calculate  the   weighted   average  of   5  numbers. The  program  will  ask   the user  to enter 5 numbers  treated  as  weights  and  5  numbers  to  be  averaged. The program  will  use  a loop  to  input  the data.

NOTE: You donot have to use the variable and function names below. I recommend you use your own variable names and function names.

 

You will use sequential, selection and repetition programming statements.

You will define one integer number: count

count will storehow many times valid weightsand values have been entered.

You will definea variety of doubles: weight,value, sum, sumw,avg value will store the input value

weight will store the input weight for that value

sum  will  store  the  running   sum  of  values  and weights sumw will store the running of the weights

avg  willstore  theweighted  average  of  the 5 numbers  and 5  weights  input.

The running sum will be calculated by this formula: sum = sum + value * weight

For  example, if   the  first value  and  weight  pair  entered  is 4, 1 and  secondpair  is10, 3: sum = sum + value*weight = 0 + 4*1

sum = 4 + 10*3 = 34 sumw = 1 + 3 = 4

Values and sum are to be input and calculated within a repetition loop:

while count < 5 Input value, weight

sumw = sumw + weight 

sum = sum + value * weight

count = count + 1

End while

Avg is calculated by:

avg = sum / sumw