I need help with this lab please help meTips and Requirements of labUse parenthesis if needed to ensure your total calculation associativity and order of precedence produces a correct result.Format your bmi result to 2 decimal places of accuracy. Use a space around all binary operators (i.e. around arithmetic and assignment operands). Be sure that your output is well organized. Provide console output comments to organize your result displays. Define and use named constants in lieu of literal values. Where appropriate, use these named constants in your program solution.Keep source statement width < 80 characters.Be sure to include 3 parts to include in your submission file: program header, the Java* source, the program run (comment out the run). Remove all tabs - use spaces only.Adhere to the style rules as described in the Coding Style Guidelines. Make sure the run "matches" your source. If the run you submit could not have come from the source you submit, it will be graded as if you did not hand in a run. Testing SpecificationDo prompt the user to enter a value for height and weight. Test to ensure that the user provides valid input (e.g. thevalue must be a positive number).Be sure to test and validate that your program generates the expected results (i.e. ensure that your bmi calculationcorrectly decides to report the appropriate category.Show 5 test runsDemonstrate 4 test runs such that each of the categories is selected. Include a 5th test thaa conditional to test for valid user input.Example RunYour program display should look something like this example run:/* Test # 1Enter Height: 1Enter Weight: -1invalid input... good bye/* Test # 2Enter Height: 105.4Enter Weight: 16.9For the height of 105.4cm and weight of 16.9kg, the BMI is: 15.21Category is: underweight/* Test # 3Enter Height: 105.4Enter Weight: 25For the height of 105.4cm and weight of 25.0kg, the BMI is: 22.50Category is: normal weight/* Test # 4Enter Height: 105.4Enter Weight: 30.6For the height of 105.4cm and weight of 30.6kg, the BMI is: 27.54Category is: overweight/* Test # 5Enter Height: 105.4Enter Weight: 34.6For the height of 105.4cm and weight of 34.6kg, the BMI is: 31.15Category is: obesehows your program uses Calculating BMI Using the Metric SystemUnderstand the ApplicationThe body mass index (BMI) is a measure that uses a person's height and weight to indicate if their weight is healthy.The Program SpecificationWrite an application that calculates a Body Mass Index (BMI). You will prompt and obtain a height in centimeters and aweight in kilograms from the user at run-time. Validate user input using a conditional statement. If the input is invalidprint a message to the user and exit your program.Given the user has entered valid input, your program will calculate and print out the corresponding BMI. Include anoutput statement that decides which BMI category that the user falls into.Calculate the BMI using the following formula: bmi = (weightKg / heightCm / heightCm) * 10000BMI Categories:Underweight = < 18.5Normal weight = 18.5 - 24.9Overweight = 25-29.9Obesity = BMI of 30 or greater

Given,BMI Categories:Underweight = < 18.5Normal weight = 18.5 -=to 24.9Overweight = 25 to…

Answered: I need help with this lab please help…

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 7PE

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Tips and Requirements of lab

Use parenthesis if needed to ensure your total calculation associativity and order of precedence produces a correct result.
Format your bmi result to 2 decimal places of accuracy.
Use a space around all binary operators (i.e. around arithmetic and assignment operands).
Be sure that your output is well organized. Provide console output comments to organize your result displays.
Define and use named constants in lieu of literal values. Where appropriate, use these named constants in your program solution.
Keep source statement width < 80 characters.
Be sure to include 3 parts to include in your submission file: program header, the Java* source, the program run (comment out the run).
Remove all tabs - use spaces only.
Adhere to the style rules as described in the Coding Style Guidelines.
Make sure the run "matches" your source. If the run you submit could not have come from the source you submit, it will be graded as if you did not hand in a run.

Testing Specification
Do prompt the user to enter a value for height and weight. Test to ensure that the user provides valid input (e.g. the
value must be a positive number).
Be sure to test and validate that your program generates the expected results (i.e. ensure that your bmi calculation
correctly decides to report the appropriate category.
Show 5 test runs
Demonstrate 4 test runs such that each of the categories is selected. Include a 5th test tha
a conditional to test for valid user input.
Example Run
Your program display should look something like this example run:
/* Test # 1
Enter Height: 1
Enter Weight: -1
invalid input... good bye
/* Test # 2
Enter Height: 105.4
Enter Weight: 16.9
For the height of 105.4cm and weight of 16.9kg, the BMI is: 15.21
Category is: underweight
/* Test # 3
Enter Height: 105.4
Enter Weight: 25
For the height of 105.4cm and weight of 25.0kg, the BMI is: 22.50
Category is: normal weight
/* Test # 4
Enter Height: 105.4
Enter Weight: 30.6
For the height of 105.4cm and weight of 30.6kg, the BMI is: 27.54
Category is: overweight
/* Test # 5
Enter Height: 105.4
Enter Weight: 34.6
For the height of 105.4cm and weight of 34.6kg, the BMI is: 31.15
Category is: obese
hows your program uses

Calculating BMI Using the Metric System
Understand the Application
The body mass index (BMI) is a measure that uses a person's height and weight to indicate if their weight is healthy.
The Program Specification
Write an application that calculates a Body Mass Index (BMI). You will prompt and obtain a height in centimeters and a
weight in kilograms from the user at run-time. Validate user input using a conditional statement. If the input is invalid
print a message to the user and exit your program.
Given the user has entered valid input, your program will calculate and print out the corresponding BMI. Include an
output statement that decides which BMI category that the user falls into.
Calculate the BMI using the following formula: bmi = (weightKg / heightCm / heightCm) * 10000
BMI Categories:
Underweight = < 18.5
Normal weight = 18.5 - 24.9
Overweight = 25-29.9
Obesity = BMI of 30 or greater

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