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Step 1 - Ušeř intérfacé Make sure the system is easy to use and clear (specify units, for example) and that the output to the user is meaningf The user interface should be simple, clear and neat so the user understands clearly what is required. The minimum requirement is to: 1. Ask the user for their height in cms; 2. Ask the user their weight in kg; 3. Calculate their BMI (BMI = weight (in kg) divided by height (in m) squared); 4. Politely output results to the user

Step 1 - Ušeř intérfacé Make sure the system is easy to use and clear (specify units, for example) and that the output to the user is meaningf The user interface should be simple, clear and neat so the user understands clearly what is required. The minimum requirement is to: 1. Ask the user for their height in cms; 2. Ask the user their weight in kg; 3. Calculate their BMI (BMI = weight (in kg) divided by height (in m) squared); 4. Politely output results to the user

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Design a BMI calculator Using MATLAB, design and implement a program which calculates the user's Body Mass Index (BMI) from a set of simple user inputs.
Step 1- User interface Make sure the system is easy to use and clear (specify units, for example) and that the output to the user is meaningful. The user interface should be simple, clear and neat so the user understands clearly what is required. The minimum requirement is to: 1. Ask the user for their height in cms; 2. Ask the user their weight in kg; 3. Calculate their BMI (BMI = weight (in kg) divided by height (in m) squared); 4. Politely output results to the user
Transcribed Image Text:Step 1- User interface Make sure the system is easy to use and clear (specify units, for example) and that the output to the user is meaningful. The user interface should be simple, clear and neat so the user understands clearly what is required. The minimum requirement is to: 1. Ask the user for their height in cms; 2. Ask the user their weight in kg; 3. Calculate their BMI (BMI = weight (in kg) divided by height (in m) squared); 4. Politely output results to the user
Step 2 - Feedback The minimum requirement is to use if and else statements to check the user's BMI: 1. if their BMI is in the range 18.5 < BMI < 25, congratulate them on their healthy weight; 2. if their BMI is less than 18.5, suggest change in their diet to increase calorie intake; 3. if their BMI is greater than 25, be polite!!!! (But let them know they're health implications). Step 3 - Tables Ensure that all tables are clear and neat with explanation to the user. Use loops to produce tables. The minimum requirement is: 1. In your BMI calculator, create a table which gives the equivalent BMI for the user's height over a reasonable range of weights (50 kg - 100 kg) like this: 'For your height, this is your equivalent BMI for a range of weights (50-100 kg): weight [kg] BMI 50 ? 55 ? 60 ?... 100 ?" 2. Modify this table to go from 90% of the user's weight to 110% in steps of 1 kg; 3. Reverse this calculation, giving the user their equivalent weight for each point on the BMI scale from 18 to 25, in steps of 0.5. Step 4- Plotting When plotting, ensure that all plots are neat, black & white and clearly, fully labelled. 1. Create a plot of Weight vs BMI (weight in kg on the y-axis) with data points only; 2. Fully label this plot and style; 3. Add a line on the graph that indicates the user's actual weight. Step 5- Individual Improvements Above steps list compulsory functional requirements. You need to extend your assignment work to include additional features to improve functinality and usability of your BMI calculator.
Transcribed Image Text:Step 2 - Feedback The minimum requirement is to use if and else statements to check the user's BMI: 1. if their BMI is in the range 18.5 < BMI < 25, congratulate them on their healthy weight; 2. if their BMI is less than 18.5, suggest change in their diet to increase calorie intake; 3. if their BMI is greater than 25, be polite!!!! (But let them know they're health implications). Step 3 - Tables Ensure that all tables are clear and neat with explanation to the user. Use loops to produce tables. The minimum requirement is: 1. In your BMI calculator, create a table which gives the equivalent BMI for the user's height over a reasonable range of weights (50 kg - 100 kg) like this: 'For your height, this is your equivalent BMI for a range of weights (50-100 kg): weight [kg] BMI 50 ? 55 ? 60 ?... 100 ?" 2. Modify this table to go from 90% of the user's weight to 110% in steps of 1 kg; 3. Reverse this calculation, giving the user their equivalent weight for each point on the BMI scale from 18 to 25, in steps of 0.5. Step 4- Plotting When plotting, ensure that all plots are neat, black & white and clearly, fully labelled. 1. Create a plot of Weight vs BMI (weight in kg on the y-axis) with data points only; 2. Fully label this plot and style; 3. Add a line on the graph that indicates the user's actual weight. Step 5- Individual Improvements Above steps list compulsory functional requirements. You need to extend your assignment work to include additional features to improve functinality and usability of your BMI calculator.
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