MITS4002 Object-Oriented Software Development Activity 07

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MITS4002
OBJECT-ORIENTED SOFTWARE
DEVELOPMENT
Activity07
Student Name:
Student ID:

Analysis
This is used to develop code or program in which to give permission to customers to analyze the
loan process with the help of loan tenure and loan number of amounts. This is a process of
providing a visual display of monthly expense with the rate of interest. So, a number is taken by
the input of program from the customer and also provide a guideless to the user for entering a
key in which a number of numerical like 0-9 is accepted by the system.
Design
There are some steps included in which some problems may be solved.
Step1 - A numerical number such as 0-9 is connected to the assigned letter.
Step2 – Input is taken by users
 If any symbol is selected or clicked by the customer then it will be generated an error
notification.
 If a key is selected and entered by the users then a program or code will be displayed with
this letter which was assigned.
Coding

Output screenshot
Testing
If user enters -1 for loan amount it will show error: