Loops in C# .NET

There are different kinds of loops are used in C# .NET as follows:

Pre-test Loops:
-------------------------------------------
// no "until" keyword
while (c < 10) 
  c++;

for (c = 2; c <= 10; c += 2) 
  Console.WriteLine(c);

Post-test Loop:
-------------------------------------------
do 
  c++; 
while (c < 10);

Array or collection looping:
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string[] names = {"Fred", "Sue", "Barney"};
foreach (string s in names)
  Console.WriteLine(s);
  
Breaking out of loops:
--------------------------------------------
int i = 0;
while (true) {
  if (i == 5)
    break;
  i++;
} 

Continue to next iteration:
--------------------------------------------
for (i = 0; i < 5; i++) {
  if (i < 4)
    continue;
  Console.WriteLine(i);   // Only prints 4
}