Wrong code to push in the stack.

[Ritabrata95]

CtCI-6th-Edition/Java/Ch 03. Stacks and Queues/Q3_01_Three_in_One/FixedMultiStack.java

Line 28 in 59018cf

values[indexOfTop(stackNum)] = value;

I think the correct code would be "values[indexOfTop(stackNum) + 1] = value;" because the existing code is overriding the top element instead of adding a new element in the top of the stack.