Write a java program the

SMB4103-Introduction to Programming Page 1 of 4
SMB4103-Introduction to Programming
Semester 2, 2018
Log/Workbook Assessment
Log/Workbook No. : Log/Workbook-1

Due date:	: Week 4
Group/individual : Individual Assignment
Weighting:	: 10%

Student ID: ____________________, Student Name: ________________________________
Question one (5 marks)
Write a java program the accept four student’s marks: Quiz(Q) test, Mid-Semester (MS),
Applied Project (AP) and Final test (FT). The student should enter the marks using keyboard.
The weight for each assessment is shown in Table (1) as follows:

Assessment	Weight
Quiz	10%
Mid-Semester Test	20%
Applied Project	40%
Final Test	30%

Table 1: Assessment Overview
The final make can be calculated as:
Final Mark (FM)=0.1*(Q)+0.2*(MS)+0.4*(AP)+0.3*(FT)
The program should calculate final marks and display the letter grade that is assigned for the final
mark. Use the grading scheme in Table 2.

Final Mark (FM)	Letter Grade
90-100	A
80-89	B
70-79	C
60-69	D
Below 60	F

Table 2: Grading Scheme
Answer:
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Question two (5 marks)
A Community health centre wants to use Body Mass Index (BMI) to find the ideal body preparation
for the centre’s clients. You have recently hired to develop a Java application to calculate the BMI. In
this application, the client has to enter first name, last name, weight, height and gender using
keyboard. Your application must use the following equation to calculate the BMI:
BMI= W / H2
Where, W is the weight in kilograms and H is the height in meter. The BMI estimates whether the
client is underweight, acceptable weight, overweight, obese, or morbidly obese according to the
following table
Table 3: The BMI result
For example, if a male client weight is 80 Kg and height is 1.6 meter. The BMI is about 31.25 and the
result is “Obese”.
Answer:

Result	BMI (Female)	BMI (Male)
Underweight	Less than 19	Less than 20
Acceptable	Greater than or equal to 19 and less than 25	Greater than or equal to 20 and less than 25
Overweight	Greater than or equal to 25 and less than 30	Greater than or equal to 25 and less than 30
Obese	Greater than or equal to 30 and less than 40	Greater than or equal to 30 and less than 40
Morbidly Obese	Greater than or equal to 40	Greater than or equal to 40