# Loops

## while

```C#
String name = "";

while(name == ""){
 name = Console.Readline();
}

Console.WriteLine("hello " + name);
```

## for

```C#
for (int i = 0; i < 10 ; i++) 
{
    Console.WriteLine(i)
}
```

## foreach

```C#
String[] cars = {"BMW", "Mustang", "Corvette"}

foreach(String car in cars){
    Console.WriteLine(car)
}

```