Goto statement In C#

 
The goto is C#  unconditional jump statement. When encountered, program flow jumps to the location specified by the goto.

The goto requires a label of operation. A label is a valid C# identifier followed by colon.
There are different-different ways for using Goto statement such as:
 
We can write code for loop with the help of goto statement

int x = 1;
Loop:
x++;
if (x < 100)
{
   goto loop;
}

 
The goto can also be used to jump to a case or default statement in a switch

Here is the example

string Fruit = "Apple";
switch (Fruit)
{
  case "Banana":
     MessageBox.Show(Fruit + " is the delecious fruit");
     break;
  case "Chair":
     MessageBox.Show(Fruit + " is the delecious fruit");
     break;
  case "Apple":
     goto case "Banana";
  case "Table":
     goto case "Chair";
  default:
     MessageBox.Show("Select valid option");
     break;
}

 
In this case, case and default statements of a Switch are labels thus they can be targets of a goto. However, the goto statement must be executed from within the switch. that is we cannot use the goto to jump into switch statement .
 
Using goto with while statement:

int a = 0;
while (a &lt; 10)
{
  if (a == 5)
     goto cleanup;
}
cleanup:
MessageBox.Show(a);