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Selection sort P81602

Statement

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Write a procedure

void (vector<double>& v, int m);

that recursively sorts v[0..m] in non-decreasing order using the selection sort algorithm. The rest of v must not be modified.

Interface

C++	void selection_sort(vector<double>& v, int m);
C	void selection_sort(double v[], int m);
Java	public static void selectionSort(double[] v, int m);
Python	selection_sort(v, m) # returns None
	selection_sort(v: list, m: int) -> None

Precondition

−1 ≤ m < v.size().

Observation

The function position_maximum() of the exercise ‍ should be useful.

Observation You only need to submit the required procedure; your main program will be ignored.

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