Part 1(7.5 Points) In this lab you will add exception handling to your application created in part 3 Lab 4 the calculator. Exception handling helps you manage the state of the application after a try catch fails Add a try-catch statement in the btnCalculate_Click event handler that will catch any exceptions that occur when the statements in that event handler are executed. If an exception occurs, display a dialog box with the error message, the type of error, and a stack trace. Test the application by entering a nonnumeric value for one of the operands Add three additional catch blocks to the try-catch statement that will catch a FormatException, an OverflowException, and a DivideByZeroException. These catch blocks should display a dialog box with an appropriate error message Simple Calculator Operand 1: Operator Operand 2: Resut 256 Entry Error Divide-by-zero error. Please enter a non-zero value for operand 2. OK Part 1(7.5 Points) In this lab you will add exception handling to your application created in part 3 Lab 4 the calculator. Exception handling helps you manage the state of the application after a try catch fails Add a try-catch statement in the btnCalculate_Click event handler that will catch any exceptions that occur when the statements in that event handler are executed. If an exception occurs, display a dialog box with the error message, the type of error, and a stack trace. Test the application by entering a nonnumeric value for one of the operands Add three additional catch blocks to the try-catch statement that will catch a FormatException, an OverflowException, and a DivideByZeroException. These catch blocks should display a dialog box with an appropriate error message Simple Calculator Operand 1: Operator Operand 2: Resut 256 Entry Error Divide-by-zero error. Please enter a non-zero value for operand 2. OK