AL
Hi, could anyone explain what the diff between also and apply is? like, I have this code
but both of them result in c = 3
fun main() {
println("Hello, world!!!")
var a = 3
var b = 5
var c = 0
c = a.apply { a to c}
b = a.also { a to b }
print("$a $b $c")
}but both of them result in c = 3
Back to your example: in both cases apply and also will do nothing :) (
So technically your example is something like this but with extra steps:
a to c or a to b will just create pair of two ints but it will not be stored anywhere)So technically your example is something like this but with extra steps:
fun main() {
println("Hello, world!!!")
var a = 3
var b = 5
var c = 0
c = a // c = 3
a to c // will do nothing
b = a // b = 3
a to b //will do nothing
print("$a $b $c")
}