Please explain how the position of the if-else statement affect the recursion. Please also explain how exactly this program process an array with elements {1, 3, 2}, like what happens at each stack/layer. public int getLargestElement(int[] x, int n){     int t;     if (n == 1)         return x[0]     t = recur(x, n - 1);     if (x[n-1] > t)         return x[n-1];     else         return t; }

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please explain how the position of the if-else statement affect the recursion. Please also explain how exactly this program process an array with elements {1, 3, 2}, like what happens at each stack/layer.

public int getLargestElement(int[] x, int n){

    int t;

    if (n == 1)

        return x[0]

    t = recur(x, n - 1);

    if (x[n-1] > t)

        return x[n-1];

    else

        return t;

}

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