What will be the value of ‘val’ displayed when JSP page is accessed for the…
2024
What will be the value of ‘val’ displayed when JSP page is accessed for the third time since server startup? <%! int val = 0; %> <% val++; %> <html><body><p> val: <%= val %> </p></body></html>
Answer: C. 3 — The JSP declaration creates an instance variable val initialized to 0. Each request increments it once, so on the third access the displayed value is 3.
- A.
1
- B.
2
- C.
3
- D.
The value of val will remain 0
- E.
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Correct answer: C
The JSP declaration creates an instance variable val initialized to 0. Each request increments it once, so on the third access the displayed value is 3.
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