C# goto statement 
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Rakesh Kumar Sutar | 
12 January 2021 | 
2078
12 January 2021 | 2078
Introduction
The goto statement transfers the program control directly to a labeled statement. A common use of goto is to transfer control to a specific switch-case label or the default label in a switch statement. The goto statement is also useful to get out of deeply nested loops.
Example - Goto
using System;
namespace Hello_world
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Coffee sizes: 1=Small 2=Medium 3=Large");
Console.Write("Please enter your selection: ");
string s = Console.ReadLine();
int n = int.Parse(s);
int cost = 0;
switch (n)
{
case 1:
cost = 25;
break;
case 2:
cost = 25;
goto case 1;
case 3:
cost = 50;
goto case 1;
default:
Console.WriteLine("Invalid selection.");
break;
}
if (cost != 0)
{
Console.WriteLine($"Please insert {cost} cents.");
}
Console.WriteLine("Thank you for your business.");
// Keep the console open in debug mode.
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
}
}
Output
