How?
how can i get the top and the second item of a stack?
for example i have 12,34,6 and i want the first two 12,34 and print them.
for example i have 12,34,6 and i want the first two 12,34 and print them.
Last edited on
That depends on how your stack was implemented.
With a std::stack the only element you can see is the top element. To see the next element you'll first need to pop the first element off the stack.
With a std::stack the only element you can see is the top element. To see the next element you'll first need to pop the first element off the stack.
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