What will be the output of the following C# code?
static void Main(string[] args)
{
int i = 0, j = 0;
l1: while (i < 2)
{
i++;
while (j < 3)
{
Console.WriteLine(“loop\n”);
goto l1;
}
}
Console.ReadLine();
}
a) loop is printed infinite times
b) loop
c) loop loop
d) Compile time error

Answer: c
Explanation: Since outer while loop i.e while(i<2) executes only for two times. Hence, loop while executing third time for (j<3) could not be able to satisfy condition i<2 as i = 2. Hence, loop breaks and control goes out of loop.
Output : loop loop