void push(int v) { if (size >= stack.length) { final int newLength = oversize(size + 1); stack = Arrays.copyOf(stack, newLength); } stack[size++] = v; }
resize(oversize(node + 1));
void push(int v) { if (size >= stack.length) { final int newLength = oversize(size + 1); stack = Arrays.copyOf(stack, newLength); } stack[size++] = v; }
resize(oversize(node + 1));