6 lines
120 B
JavaScript
6 lines
120 B
JavaScript
|
var stack = [];
|
||
|
|
stack.push(1)
|
||
|
|
stack.push(2,3);
|
||
|
|
print(stack.pop()); // 3
|
||
|
|
print(stack.length); // 2, stack empty if 0
|