Thread: C sharp program for swapping number

I am learning the C# language. I have tried one program, but I am getting too many errors during its code execution. Is anybody has the C sharp code to swapping number then please share with me.

There two methods to swap the number

A)Using temp variable

int a, b;

Public static void Swap(a, b)
{
int temp
temp= a;

a= b;

a = temp;
}

B) Without using temp variable

int a, b;
{
a=a + b;

b=a – b;

a=a – b;
}