QUESTION 10 public static int foo(int a, String s) s = "Yellow"; a=a+2; return a;

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
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QUESTION 10
public static int foo(int a, String s)
s = "Yellow";
a=a+23;
return a;
public static void bar()
int a=2;
String s = "Blue";
a foo(a,s);
System.out.println("a="+a+" s="+s);
%3D
public static void main(String args[])
bar();
What is printed on execution of these methods?
O a = 4 s = Blue
O a = 5 s = Yellow
O a = 3 s = Yellow
O a =25 s = Blue
Transcribed Image Text:QUESTION 10 public static int foo(int a, String s) s = "Yellow"; a=a+23; return a; public static void bar() int a=2; String s = "Blue"; a foo(a,s); System.out.println("a="+a+" s="+s); %3D public static void main(String args[]) bar(); What is printed on execution of these methods? O a = 4 s = Blue O a = 5 s = Yellow O a = 3 s = Yellow O a =25 s = Blue
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