What will be the output of the following C# code? 1. static void Main(string[] args) 2. { 3. int i; int j = 1; int []ar = {21, 22, 13, 4}; switch (ar[j]) 4. 5. 6. 7. 8. case 1: 9. i++; 10. break; 11. case 2: 12. i += 2; 13. j = 3; 14. continue; 15. case 3: 16. i %= 2; 17. j = 4; 18. continue; 19. default: 20. -i; 21. 22. Console.Writeline(i); 23. Console. ReadLine(); 24. a) 23 b) 15 c) Compile time error d) 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
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What will be the output of the following C# code?
1.
static void Main(string[] args)
2.
{
3.
int i;
4.
int j = 1;
5.
int []ar = {21, 22, 13, 4};
6.
switch (ar[j])
7.
{
8.
case 1:
9.
i++;
10.
break;
11.
case 2:
12.
i += 2;
13.
j = 3;
14.
continue;
15.
case 3:
16.
i %= 2;
17.
j = 4;
18.
continue;
19.
default:
20.
21.
}
Console. Writeline(i);
Console. ReadLine();
22.
23.
24.
}
a) 23
b) 15
c) Compile time error
d) 12
Transcribed Image Text:What will be the output of the following C# code? 1. static void Main(string[] args) 2. { 3. int i; 4. int j = 1; 5. int []ar = {21, 22, 13, 4}; 6. switch (ar[j]) 7. { 8. case 1: 9. i++; 10. break; 11. case 2: 12. i += 2; 13. j = 3; 14. continue; 15. case 3: 16. i %= 2; 17. j = 4; 18. continue; 19. default: 20. 21. } Console. Writeline(i); Console. ReadLine(); 22. 23. 24. } a) 23 b) 15 c) Compile time error d) 12
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