Multiple Choice: In the following code, how does the value of x or y change after exeCuting public static void main(String[]argsX int x = 50; int y = 25; sum(x,y);

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
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QUESTION 18
Multiple Choice: In the following code, how does the value of x or y change after executing the method call sum(x,y)?
public static void main(String[]args){
int x = 50;
int y = 25;
sum(x,y);
public static int sum(int a, int b){
a = a + b;
return a;
x and y are both assigned to 75 after executing sum(x,y).
x is assigned to 75 after executing sum(x,y).
O y is assigned to 75 after executing sum(x,y).
Ox and y do not change.
QUESTION 19
Transcribed Image Text:QUESTION 18 Multiple Choice: In the following code, how does the value of x or y change after executing the method call sum(x,y)? public static void main(String[]args){ int x = 50; int y = 25; sum(x,y); public static int sum(int a, int b){ a = a + b; return a; x and y are both assigned to 75 after executing sum(x,y). x is assigned to 75 after executing sum(x,y). O y is assigned to 75 after executing sum(x,y). Ox and y do not change. QUESTION 19
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