(3)public static void test_b(int n){if (n>0)test_b(n-2);System.out.println(n + " ");Consider the following method:What is printed by the call test_b(4)?A. 0 2 4B. 0 2C. 2 4D. 4 2E. 4 203(4)What is the efficacy class of +?n3A: ©(1)B: O (log n)C: O (n)D: O (n log n)E: Θ n)

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What is printed by the call test_b(4)? А.024 В.0 2

Database System Concepts

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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

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Question

(3)
public static void test_b(int n)
{
if (n>0)
test_b(n-2);
System.out.println(n + " ");
Consider the following method:
What is printed by the call test_b(4)?
A. 0 2 4
B. 0 2
C. 2 4
D. 4 2
E. 4 20
3
(4)
What is the efficacy class of +?
n
3
A: ©(1)
B: O (log n)
C: O (n)
D: O (n log n)
E: Θ n)

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