Ashley Rodrigues - 1 year ago 84

iOS Question

I can use the for in loop in Swift through this code

`for i in 0..<5`

{

print ("Four multiplied by \(i) results in \(i*4)" )

}

But how do i use the for with less than ">" condition.

`for i in 10>..5`

{

print ("Four multiplied by \(i) results in \(i*4)" )

}

It shows

for i in 10>..5

Answer

Use the stride() method:

```
for i in 10.stride(to: 5, by: -1) {
print ("Four multiplied by \(i) results in \(i*4)" )
}
```

This will increment through 10, 9, 8, 7, and 6. If you want 5 to be included, use `through:`

instead:

```
for i in 10.stride(through: 5, by: -1) {
print ("Four multiplied by \(i) results in \(i*4)" )
}
```

Source (Stackoverflow)