Consider the following method. public static int doMath(int v) { V = V + V + V + V; V = V + V + V; } return v; What could be used to replace: V = V + V + V + V; V = V + V + V; return v; So that it produces the same result? return v; Incorrect. return v 9; return v + 6; return v * 8; return v * 12;

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
Problem 1PE
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Consider the following method.
public static int doMath(int v) {
V = V + V + V + V;
V = V + V + V;
return v;
}
What could be used to replace:
V = V + V + V + V;
V = V + V + V;
return v;
So that it produces the same result?
return v;
Incorrect.
return v * 9;
return v + 6;
return v * 8;
return v * 12;
Transcribed Image Text:Consider the following method. public static int doMath(int v) { V = V + V + V + V; V = V + V + V; return v; } What could be used to replace: V = V + V + V + V; V = V + V + V; return v; So that it produces the same result? return v; Incorrect. return v * 9; return v + 6; return v * 8; return v * 12;
Consider the following method.
public static int doMath(int v) {
V = V + V + V + V;
V = V + V + V;
return v;
}
What could be used to replace:
V = V + V + V + V;
V = V + V + V;
return v;
So that it produces the same result?
return v;
Incorrect.
return v * 9;
return v + 6;
return v * 8;
return v * 12;
Transcribed Image Text:Consider the following method. public static int doMath(int v) { V = V + V + V + V; V = V + V + V; return v; } What could be used to replace: V = V + V + V + V; V = V + V + V; return v; So that it produces the same result? return v; Incorrect. return v * 9; return v + 6; return v * 8; return v * 12;
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