Chapter 3, Problem 3MQ3

Explanation of Solution

TryParse method:

• The method TryParse() is used to convert text to the numeric data type.
• If the text cannot be converted to the appropriate data type, then the method assigns the value 0 to the corresponding variable.

Syntax:

DataType.TryParse(text, variable)

Given statement:

  'Convert the input value to decimal and  

  'then store the result in the decTax variable

  txtTax.Text = 6.89;

Decimal...