When Recursion Goes Wrong | tekJutsu's Blog



When Recursion Goes Wrong | tekJutsu's Blog

When I was in college, my text book used a Fibonacci example to explain how recursion worked. Later on the job I needed to write a program in recursion. After the program ran eight to nine hours, my machine ran out of memory. It was a case of recursion went wrong. In fact, it can go very wrong sometimes. What I was taught in school to use recursion to solve Fibonacci problem is a classic example of bad recursion.


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