Using the IST Linux system create the following Java command line application in your home area...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Using the IST Linux system create the following Java command line application in your home area Lab7.java. Accept user input from the command line and check for an integer type and handle the exception when alpha characters or float types are entered. Make sure to message the user for the proper type when handling the exception. Accept user input from the command line and check for a float type and handle the exception when alpha characters or integers types are entered. Make sure to message the user for the proper type when handling the exception. Accept another line of user input from the command line and check for string type and handle the exception when numeric characters are entered. Make sure to message the user for the proper type when handling the exception. Try using regular expressions: matches("[a-zA-Z]+") with throw new InputMismatch Exception(); Accept another line of user input from the command line as an array of three integers type and handle the exception when four numeric characters are entered. Make sure to message the user for the proper number of elements values when handling the exception. You will need a while loop for example - while (input.hasNextInt()){} Accept another string of characters from the command line to be used for a file name to be saved. Handle the file writing exception when the file name is not properly formed - for example there are special characters that are restricted in Windows file names. Make sure to message the user for the proper file naming when handling the exception. What is the value of txtBox at the end of this code: Private Sub btnDisplay_Click(...) Handles btnDisplay. Click Dim first, middle, last As String first = "Sami" middle="Ahmad" last="Nasser" Initials(first, middle, last) End Sub Sub Initials(ByVal c As String, ByVal b As String, ByVal a As String) Dim theInitials As String theInitials = a.IndexOf("a", 1) & b. IndexOf( ("a", 1) & c. IndexOf( ("a", 1) txtBox.Text = theInitials End Sub SAN 141 131 242 A O BO .CO .DO Using the IST Linux system create the following Java command line application in your home area Lab7.java. Accept user input from the command line and check for an integer type and handle the exception when alpha characters or float types are entered. Make sure to message the user for the proper type when handling the exception. Accept user input from the command line and check for a float type and handle the exception when alpha characters or integers types are entered. Make sure to message the user for the proper type when handling the exception. Accept another line of user input from the command line and check for string type and handle the exception when numeric characters are entered. Make sure to message the user for the proper type when handling the exception. Try using regular expressions: matches("[a-zA-Z]+") with throw new InputMismatch Exception(); Accept another line of user input from the command line as an array of three integers type and handle the exception when four numeric characters are entered. Make sure to message the user for the proper number of elements values when handling the exception. You will need a while loop for example - while (input.hasNextInt()){} Accept another string of characters from the command line to be used for a file name to be saved. Handle the file writing exception when the file name is not properly formed - for example there are special characters that are restricted in Windows file names. Make sure to message the user for the proper file naming when handling the exception. What is the value of txtBox at the end of this code: Private Sub btnDisplay_Click(...) Handles btnDisplay. Click Dim first, middle, last As String first = "Sami" middle="Ahmad" last="Nasser" Initials(first, middle, last) End Sub Sub Initials(ByVal c As String, ByVal b As String, ByVal a As String) Dim theInitials As String theInitials = a.IndexOf("a", 1) & b. IndexOf( ("a", 1) & c. IndexOf( ("a", 1) txtBox.Text = theInitials End Sub SAN 141 131 242 A O BO .CO .DO
Expert Answer:
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these computer network questions
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
Design a Java class that represents a cache with a fixed size. It should support operations like add, retrieve, and remove, and it should evict the least recently used item when it reaches capacity.
-
In Exercises 13 through 20, use the chain rule to compute the derivative dy/dx for the given value of x. y ==;u= u 3 - 1 for x 2
-
Rider Auto has developed the following production plan for its new auto part. Each unit contains four pounds of raw material. The desired raw materials ending inventory is 40% of the next month's...
-
In order to become a certified public accountant (CPA), you must pass the Uniform CPA Exam. Many states require a minimum of 150 semester hours of college education before a candidate can sit for the...
-
Plaintiffs James and Betty Tonkovich own approximately 850 acres of in Belmont County, Ohio. Plaintiffs belong to a group of landowners known as Belmont Leasing Group, which leases land for oil and...
-
Organic Growth Company is presently testing a number of new agricultural seeds that it has recently harvested. To stimulate interest, it has decided to grant to five of its largest customers the...
-
1. Mr. i holds the following preferences over outcomes w, x, y, and z: xPw, xPy, zPx, yPz, wPy, and wPz. (a) Identify all five possible subsets of these outcomes that contain three or more outcomes....
-
2. Find a) SOP (using minterms), b) POS (using maxterms, c) MSOP, and d) MPOS for the following function. Use K-maps for c) and d). Note: The SOP using minterms is called a Canonical SOP; the POS...
-
1.3 x 1020 electrons flow through a cross section of a 2.1-mm-diameter iron wire in 4.0 s. What is the electron drift speed? Express your answer in micrometers per second. View Available Hint(s) vd =...
-
brfm17h_ch10.04m 1.Only Visited, Not Judged 2.Only Visited, Not Judged 3.Not Answered 4.Not Answered 5.Not Answered 6.Not Answered 7.Not Answered 8.Not Answered 9.Not Answered 10.Not Answered...
-
Choose the correct answer- a. The Basel I framework increases the quality of capital and increases the coverage of risks. b. The Basel III framework increases the quality of capital and increases the...
-
A stone is thrown horizontally from a cliff with an initial speed of 17 m/s. When the stone reaches the ground, it has travelled a total horizontal distance of 88m. What was the height of the cliff?
-
Explain the following problem in detail and step by step using a financial calculator. A 15-year 6.5% coupon (semiannual) bond sells for $965, what is the bond holder's YTM?
-
Use the financial information about Widget Co. below to help answer questions 1-5 In 2019, Widget Co. did not issue or repurchase and shares In 2019, Widget Co. did not pay any dividends Effective...
-
One Way Cellular accountants have assembled the following data for the year ended September 30, 2014: Prepare the operating activities section using the indirect method for One Way Cellulars...
-
Indicate, in each of the following situations, the number of exemptions the taxpayers are entitled to claim on their 2012 income tax returns. Number of Exemptions a. Donna, a 20-year-old single...
-
Frank, age 35, and Joyce, age 34, are married and file a joint income tax return for 2012. Their salaries for the year total $83,000 and they have taxable interest income of $4,000. They have no...
-
Bill and Guilda each own 50 percent of the stock of Radiata Corporation, an S corporation. Guilda's basis in her stock is $25,000. On July 31, 2012, Bill sells his stock, with a basis of $40,000, to...
-
The role of state governments in providing public primary and secondary education varies greatly. In one case, the state government operates the school system; in a number of others, the state...
-
The education grant simulation case showed that a program of matching grants was not effective in equalizing per pupil spending because demand was relatively inelastic. What other means might be used...
-
Congestion is a common problem on roads and other transportation systems. Carefully explain what an economist means by congestion and why it is an economic problem.What type of user charge can solve...
Study smarter with the SolutionInn App