Help!! C# Application Console Based?

Question

How to make a net pay calculator which is console based.

create a C# win32 console application that implements the following:

Net pay calculator is a simple application that displays an employee's net pay. The net pay is calculated by deducting tax from the basic pay.

the basic pay is useer input (any amount greater than zero). the tax rate is fixed at 0.1275.

the output should be similar to the following:

Basic Pay: 10,000.00

Effective Tax Rate Amount is 12.75%

The tax amount to be deducted is 1,275.00

Your Net Pay is 8,725.00

to achieve the objective, the statement "effective tax rate is 12.75%" must be displayed by a custom library (namespace).