Java
1. Each of the following files in the Chapter11
folder of your downloadable student files has syntax and/or logic
errors. In each case, determine the problem and fix the program.
After you correct the errors, save each file using the same
filename preceded with Fix. For example, DebugEleven1.java will
become FixDebugEleven1.java.
a. DebugEleven1.java
b. DebugEleven2.java
c. DebugEleven3.java
d. DebugEleven4.java
e. Three other Debug files in the Chapter11 folder
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Java 1. Each of the following files in the Chapter11 folder of your downloadable student files...
This is a JAVA language The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. Note: DebugData2.txt does not need to be edited. It is used by the program. DebugData2.txt 435-9845 239-9845 981-9883 384-5656 875-3784 874-8120 DebugThirteen2.java // Program reads in a file of phone numbers without area codes // inserts "(312)...
The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. // DebugFive2.java // Decides if two numbers are evenly divisible import java.util.Scanner; public class DebugFive2 { public static void main(String args[]) { int num; int num2; Scanner input = new Scanner(System.in); System.out.print("Enter a number "); num = input.nextInteger() System.out.print("Enter another number ");...
The following file has syntax and/or logical errors. In each case, determine the problem, and fix the program. using System; using static System.Console; using System.IO; class DebugFourteen1 { static void Main() { string fileName; string directory; string path; string files; int x; Write("Enter a directory: "); directory = ReadLine(); if(Directory.Exists(Directory)) { files = Directory.GetFiles(directory); if(files.Length = 0) WriteLine("There are no files in " + directory); else { WriteLine(directory + " contains the following files"); for(x = 0; x <= files.Length;...
The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. public class DebugTwo1 { public static void main(String[] args) { integer oneInt = 315; double oneDouble = 12.4; character oneChar = 'A'; System.out.print("The int is "); System.out.println(oneint); System.out.print("The double is "); System.out.println(onDouble); System.out.print("The char is "); System.out.println(oneChar); } }
The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. // Start with a penny // double it every day // how much do you have in a 30-day month? public class DebugSix1 { public static void main(String args[]) { final int DAYS = 30; double money = 0.01; int day =...
Prelab Exercises Your task is to write a Java program that will print out the following message (including the row of equal marks): Computer Science, Yes!!!! ========================= An outline of the program is below. Complete it as follows: a. In the documentation at the top, fill in the name of the file the program would be saved in and a brief description of what the program does. b. Add the code for the main method to do the printing. //...
The files provided contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. import java.util.*; public class DebugEight1 { public static void main(String args[]) { Scanner input = new Scanner(System.in); char userCode; String entry, message; boolean found = false; char[] okayCodes = {'A''C''T''H'}; StringBuffer prompt = new StringBuffer("Enter shipping code for this delivery\nValid codes are: "); for(int x = 0; x <...
4.3Learning Objective: To read and write text files. Instructions: This is complete program with one Java source code file named H01_43.java (your main class is named H01_43). Problem: Write a program that prompts the user for the name of a Java source code file (you may assume the file contains Java source code and has a .java filename extension; we will not test your program on non-Java source code files). The program shall read the source code file and output...
Matlab Exercise #1 Syntax of MATLAB The Problem-Solving Tool for Engineers, High-Performance Numeric Computation and Very Powerful, Very Easy to Use MATLAB Mathematicians, and Scientists Visualization Software Matlab Prompt: ">>" or"o" General Syntax of Matlab [output1, output2, ..]command_name(input1, input2, ...) » % (everything to its right on that line is ignored and is not executed) >> diary filename » diary off % close the diary >>save filename >> save filename xyz %(save variables x, y, and z to file) >>save...
C++ (1) Write a program to prompt the user for an input and output file name. The program should check for errors in opening the files, and print the name of any file which has an error, and exit if an error occurs. For example, (user input shown in caps in first line, and in second case, trying to write to a folder which you may not have write authority in) Enter input filename: DOESNOTEXIST.T Error opening input file: DOESNOTEXIST.T...