Which of the following iterative methods is equivalent to this recursive method? int foo(int n) if (n < 1) return; return n foo(n-1); int foo(int n) { int x = n; while (n > 0) return x; int foo(int n) int xi if (n < 1) return; while ( ne) Xn; return ; none of these int foo(int n) while ( n o ) return x;

Respuesta :

This recursive method's iterative counterpart is int foo(int n) int x = n; while (n > 0) return x.

What purposes do iterative techniques serve?

After a finite number of steps, iterative approaches yield a rough solution to the linear system. These techniques are helpful for complex systems of equations where it makes sense to sacrifice precision for speed.

What does a recursive Java method accomplish?

In Java, a method that calls itself is known as a recursive method. And this method is known as recursion. Aligning two parallel mirrors so that they face one another would be a practical example. They would mirror everything in their path recursively.

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