Question

Recently, in a book i read this code. Can you define the means of this code and how this code works.

int i = 0; 
for (; i != 10; ) 
{ 
    Console.WriteLine(i); 
    i++; 
}

Answer 1

It loops.

Since you already set i=0 above, they have omitted that section of the for loop. Also, since you are incrementing the variable at the end, they have omitted that as well.

They basically just turned a for loop into a while loop.

It would probably be more elegant as:

int i = 0; 
while( i != 10 ) 
{ 
    Console.WriteLine(i); 
    i++; 
}