next and continue are used in loops to skip the current iteration of a loop and move to the next.
Here's an example of how to use continue in a for loop in Swift:
for i in 1...10 {
if i % 2 == 0 {
continue
}
print(i)
}
In this example, the loop will only print the odd numbers between 1 and 10. When the loop comes to an even i value, the continue statement is executed, causing the loop to immediately move on to the next iteration.
Here's an example of how to use next in a while loop in Swift:
var i = 0
while i < 10 {
i += 1
if i % 2 == 0 {
next
}
print(i)
}
In this example, the loop will only print the odd numbers between 1 and 10. When the if statement evaluates to true, the next statement is executed, causing the loop to immediately move on to the next iteration.