
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
in C# i need to
Write a
Rewrite the program so the InputMethod() contains only two statements:
one = DataEntry("first");
two = DataEntry("second")
I'm getting the error
Method DataEntry is defined to eliminate repetitive code
0 out of 1 checks passed.
Method DataEntry prompts the user to enter an integer and returns the integer
Build Status
Build Failed
Build Output
Compilation failed: 1 error(s), 0 warnings InputMethodDemo2.cs(30,1): error CS1035: End-of-file found, '*/' expected
Test Contents
[TestFixture]
public class DataEntryMethodTest
{
[Test]
public void DataEntryTest()
{
string consoleInput = "97";
int returnedValue;
string expectedString = "Enter third integer";
using (var inputs = new StringReader(consoleInput))
{
Console.SetIn(inputs);
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
returnedValue = InputMethodDemo2.DataEntry("third");
Assert.AreEqual(expectedString, sw.ToString().Trim());
Assert.AreEqual(97, returnedValue);
}
this is my code
using System;
namespace InputMethodDemo2 {
class InputMethodDemo2 {
static void Main() {
//Variables for user input
int first, second;
InputMethod(out first, out second);
//Display result
Console.WriteLine("After InputMethod first is {0} and second is {1}", first,second);
//CAll method to get 2 integers from user by reference variables
InputMethod(out first, out second);
//Display result
Console.WriteLine("After InputMethod first is {0} and second is {1}", first,second);
}
//Method prompt for integer and return value
public static int DataEntry(string myString) {
Console.Write("Enter "+myString+" integer ");
return Convert.ToInt32(Console.ReadLine());
}
//Method to get input integers
private static void InputMethod(out int one, out int two) {
one = DataEntry("first");
two = DataEntry("second");
}
}
}
/*
Expert Solution

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Overview
In this question we have to write a C# program for the InputMethodDemo2 method that eliminates the repetitive code in the InputMethod() in the InputMethodDemo program
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