11 lines
187 B
Plaintext
11 lines
187 B
Plaintext
|
var a = []
|
||
|
|
a.add(1)
|
||
|
|
io.write(a) // expect: [1]
|
||
|
|
a.add(2)
|
||
|
|
io.write(a) // expect: [1, 2]
|
||
|
|
a.add(3)
|
||
|
|
io.write(a) // expect: [1, 2, 3]
|
||
|
|
|
||
|
|
// Returns added element.
|
||
|
|
io.write(a.add(4)) // expect: 4
|