Is there any way to totally exit from the recursion stack in c++. For example I am searching for some goal state using recussion and when I found that just print it and come out from all the recussion stack.
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Is there any way to totally exit from the recursion stack in c++. For example I am searching for some goal state using recussion and when I found that just print it and come out from all the recussion stack.
The most straightforward way to do this (whether this is stylistically the best is questionable) is likely via wrapping your recursive function in a
try/catchblock, and then exiting via throwing a custom exception of some sort that contains the results of your calculation. This will automatically unwind your stack to the level of yourtry/catchblock, and then you can proceed from there.