Method expand

java/Chapter 3/Question3_1/QuestionB.java:82–85

(int stackNum)

	
	/* Expand stack by shifting over other stacks */
	public static void expand(int stackNum) {
		shift((stackNum + 1) % number_of_stacks);
		stacks[stackNum].capacity++;
	}

	static void push(int stackNum, int value) throws Exception {
		StackData stack = stacks[stackNum];