Consider the following methods: public static int mystery(int n) { if (n < 0) { return -mystery(-n); } return mysterySub(n, 2); } public static int mysterySub(int x, int y) { if (x % y == 0) { return x + y; } else if (y * y >= x) { return y; } return mysterySub(x, y + 1); } For each call below, indicate what value is returned mystery(3): mystery(11): mystery(-6):

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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Consider the following methods:
public static int mystery (int n) {
(n < 0) {
if
return -mystery(-n);
}
return mysterySub(n, 2);
}
public static int mysterySub(int x, int y) {
if (x % y == 0) {
return x y;
} else if (y * y >= x) {
return y;
}
return mysterySub(x, y + 1);
}
For each call below, indicate what value is returned
mystery(3):
mystery(11):
mystery(-6):
Transcribed Image Text:Consider the following methods: public static int mystery (int n) { (n < 0) { if return -mystery(-n); } return mysterySub(n, 2); } public static int mysterySub(int x, int y) { if (x % y == 0) { return x y; } else if (y * y >= x) { return y; } return mysterySub(x, y + 1); } For each call below, indicate what value is returned mystery(3): mystery(11): mystery(-6):
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