How to get the current element index in a forEach loop in Kotlin?
Hello, colleagues! I've just started learning Kotlin and encountered a problem when working with loops. In Java, I'm used to using a regular for loop with an index, for example:
```java
for (int i = 0; i < list.size(); i++) {
System.out.println(i + ": " + list.get(i));
}
```
But in Kotlin, I see that everyone recommends using forEach:
```kotlin
list.forEach { item ->
println(item)
}
```
This is convenient, but what if I need not only the element itself but also its index? For example, I want to output a list of tasks with numbers:
```kotlin
val tasks = listOf("Buy bread", "Wash dishes", "Do homework")
tasks.forEach { task ->
println("$index: $task") // Error! index is not defined
}
```
Here I get a compilation error because the index variable doesn't exist. I tried to create a separate