The program uses keywords checked/unchecked to manage the Overflow program. Comment out try/catch block. Run this code. Update x to var assigned to max decimal. Run it. Update y to object assigned to max ulong. Run it. using System; using static System.Console; namespace CheckingForOverflow { class Program { static void Main(string[] args) { try { checked { int x = int.MaxValue - 1; WriteLine($"Initial value: {x}"); x++; WriteLine($"After incrementing: {x}"); x++; WriteLine($"After incrementing: {x}"); x++; WriteLine($"After incrementing: {x}"); } } catch (OverflowException) { WriteLine("The code overflowed but I caught the exception."); } unchecked { int y = int.MaxValue + 1; WriteLine($"Initial value: {y}"); y--; WriteLine($"After decrementing: {y}"); y--; WriteLine($"After decrementing: {y}"); } } } }
The program uses keywords checked/unchecked to manage the Overflow program. Comment out try/catch block. Run this code. Update x to var assigned to max decimal. Run it. Update y to object assigned to max ulong. Run it. using System; using static System.Console; namespace CheckingForOverflow { class Program { static void Main(string[] args) { try { checked { int x = int.MaxValue - 1; WriteLine($"Initial value: {x}"); x++; WriteLine($"After incrementing: {x}"); x++; WriteLine($"After incrementing: {x}"); x++; WriteLine($"After incrementing: {x}"); } } catch (OverflowException) { WriteLine("The code overflowed but I caught the exception."); } unchecked { int y = int.MaxValue + 1; WriteLine($"Initial value: {y}"); y--; WriteLine($"After decrementing: {y}"); y--; WriteLine($"After decrementing: {y}"); } } } }
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
The
using System;
using static System.Console;
namespace CheckingForOverflow
{
class Program
{
static void Main(string[] args)
{
try
{
checked
{
int x = int.MaxValue - 1;
WriteLine($"Initial value: {x}");
x++;
WriteLine($"After incrementing: {x}");
x++;
WriteLine($"After incrementing: {x}");
x++;
WriteLine($"After incrementing: {x}");
}
}
catch (OverflowException)
{
WriteLine("The code overflowed but I caught the exception.");
}
unchecked
{
int y = int.MaxValue + 1;
WriteLine($"Initial value: {y}");
y--;
WriteLine($"After decrementing: {y}");
y--;
WriteLine($"After decrementing: {y}");
}
}
}
}
Expert Solution
Step 1
The program uses keywords checked/unchecked to manage the Overflow program. Comment out try/catch block. Run this code. Update x to var assigned to max decimal. Run it. Update y to object assigned to max ulong. Run it.
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