Cmis Homework 1 Solutions

In: Computers and Technology

Submitted By Tsegayart
Words 410
Pages 2
Here is one possible solution to Assignment 1. Following the solution, I have written some important general comments on programming issues and submitting assignments.

Program Description:
This program will accept the lengths and widths of four rooms from the user, then use this data to compute the total area. The result will be displayed for the user.
Analysis:
Inputs:
There are eight inputs: the lengths and widths of each room.
Outputs:
There is one output: the total area.
Obtaining the Outputs from the Inputs:
For each room, we have to multiply the length by the width to get the area. Then the four room areas are added to get the total area.
Mathematical Formulas:
Area of a rectangle: Area = Length * Width. Total area of a complex figure: add the areas of the parts.
Variables table:
Name Data Type Usage
Length1 Float Length of room 1 in feet
Width1 Float Width of room 1 in feet.
Length2 Float Length of room 2 in feet
Width2 Float Width of room 2 in feet.
Length3 Float Length of room 3 in feet
Width3 Float Width of room 3 in feet.
Length4 Float Length of room 4 in feet
Width4 Float Width of room 4 in feet.
Area1 Float Area of room 1 in square feet
Area2 Float Area of room 2 in square feet
Area3 Float Area of room 3 in square feet
Area4 Float Area of room 4 in square feet
TotalArea Float Total area in square feet

Test Cases:
[I omit this as nearly everyone presented good cases]
Pseudocode:
BEGIN PROGRAM
Declare Length1, Width1, Length2, Width2, Length3, Width3, Length 4, Width4 as Float
Declare Area1, Area2, Area3, Area4, Area5, TotalArea as Float
// Gather the input data
Print “Enter the length of room 1 in feet: “
Input Length1
Print “Enter the width of room 1 in feet: “
Input Width1
Print “Enter the length of room 2 in feet: “
Input Length2
Print “Enter the width of room 2 in feet: “
Input Width2
Print “Enter…...

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