Telegram Group & Telegram Channel
What is the output of the following program?

public class BearOrShark {
public static void main(String[] args) {
int luck = 10;
if((luck>10 ? luck++: --luck)<10) {
System.out.print("Bear");
} if(luck<10) System.out.print("Shark");
} }


A. Bear
B. Shark
C. BearShark
D. The code will not compile because of line 4.
E. The code will not compile because of line 6.
F. The code compiles without issue but does not produce any output

Explanation:
The code compiles and runs without issue, so options D and E are correct. Remember that only one of the right-hand ternary expressions will be evaluated at runtime. Since luck is not less than 10, the second expression, --luck, will be evaluated, and since the pre-increment operator was used, the value returned will be 9, which is less than 10. So the first if-then statement will be visited and Bear will be output. Notice there is no else statement on line 6. Since luck is still less than 10, the second if-then statement will also be reached and Shark will be output; therefore, the correct answer is option C.



tg-me.com/topJavaQuizExplain/15
Create:
Last Update:

What is the output of the following program?

public class BearOrShark {
public static void main(String[] args) {
int luck = 10;
if((luck>10 ? luck++: --luck)<10) {
System.out.print("Bear");
} if(luck<10) System.out.print("Shark");
} }


A. Bear
B. Shark
C. BearShark
D. The code will not compile because of line 4.
E. The code will not compile because of line 6.
F. The code compiles without issue but does not produce any output

Explanation:
The code compiles and runs without issue, so options D and E are correct. Remember that only one of the right-hand ternary expressions will be evaluated at runtime. Since luck is not less than 10, the second expression, --luck, will be evaluated, and since the pre-increment operator was used, the value returned will be 9, which is less than 10. So the first if-then statement will be visited and Bear will be output. Notice there is no else statement on line 6. Since luck is still less than 10, the second if-then statement will also be reached and Shark will be output; therefore, the correct answer is option C.

BY Explanations “Top Java Quiz Questions”


Warning: Undefined variable $i in /var/www/tg-me/post.php on line 283

Share with your friend now:
tg-me.com/topJavaQuizExplain/15

View MORE
Open in Telegram


telegram Telegram | DID YOU KNOW?

Date: |

What is Secret Chats of Telegram

Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.

In many cases, the content resembled that of the marketplaces found on the dark web, a group of hidden websites that are popular among hackers and accessed using specific anonymising software.“We have recently been witnessing a 100 per cent-plus rise in Telegram usage by cybercriminals,” said Tal Samra, cyber threat analyst at Cyberint.The rise in nefarious activity comes as users flocked to the encrypted chat app earlier this year after changes to the privacy policy of Facebook-owned rival WhatsApp prompted many to seek out alternatives.telegram from ar


Telegram Explanations “Top Java Quiz Questions”
FROM USA