`func stride(from:to:by:)(from start: T, to end: T, by stride: T.Stride) -> StrideTo<T>`

`func stride(from:through:by:)(from start: T, through end: T, by stride: T.Stride) -> StrideThrough<T>`

Returns a sequence from a starting value toward, and possibly including, an end value, stepping by the specified amount.

You can use this function to stride over values of any type that conforms
to the `Strideable`

protocol, such as integers or floating-point types.
Starting with `start`

, each successive value of the sequence adds `stride`

until the next value would be beyond `end`

.

```
for radians in stride(from: 0.0, through: .pi * 2, by: .pi / 2) {
let degrees = Int(radians * 180 / .pi)
print("Degrees: \(degrees), radians: \(radians)")
}
// Degrees: 0, radians: 0.0
// Degrees: 90, radians: 1.5707963267949
// Degrees: 180, radians: 3.14159265358979
// Degrees: 270, radians: 4.71238898038469
// Degrees: 360, radians: 6.28318530717959
```

You can use `stride(from:through:by:)`

to create a sequence that strides
upward or downward. Pass a negative value as `stride`

to create a sequence
from a higher start to a lower end:

```
for countdown in stride(from: 3, through: 1, by: -1) {
print("\(countdown)...")
}
// 3...
// 2...
// 1...
```

The value you pass as `end`

is not guaranteed to be included in the
sequence. If stepping from `start`

by `stride`

does not produce `end`

,
the last value in the sequence will be one step before going beyond `end`

.

```
for multipleOfThree in stride(from: 3, through: 10, by: 3) {
print(multipleOfThree)
}
// 3
// 6
// 9
```

If you pass a value as `stride`

that moves away from `end`

, the sequence
contains no values.

```
for x in stride(from: 0, through: 10, by: -1) {
print(x)
}
// Nothing is printed.
```

Returns a sequence from a starting value to, but not including, an end value, stepping by the specified amount.

You can use this function to stride over values of any type that conforms to the

`Strideable`

protocol, such as integers or floating-point types. Starting with`start`

, each successive value of the sequence adds`stride`

until the next value would be equal to or beyond`end`

.You can use

`stride(from:to:by:)`

to create a sequence that strides upward or downward. Pass a negative value as`stride`

to create a sequence from a higher start to a lower end:If you pass a value as

`stride`

that moves away from`end`

, the sequence contains no values.