for statement syntax C sharp

for (initializer; condition; iterator)
    body

//Example : 

for (int i = 0; i < 5; i++)
{
    Console.WriteLine(i);
}

for (int i = 0; i < 5; i++) 
{
  Console.WriteLine(i);
}

//this loop will repeat 4 times
for(int i=0; i<4; i++)
{
 //do something 
}