Mumbai University Previous year question papers Computer Programming I Dec 2009

Mumbai University Previous year question papers

I Year Examination Dec 2009

Computer Programming-I

N. 8.: (1) Question No. 1is compulsory.

 

(2) Attemptany four questions out of remainingsix questions.

 

1. (a) Write short note on :-

(i) Features of Java

(ii) Java Virtual Machine (JVM)

(b) Write a program to print the following pattern.

 2. (a) What is command line argument? Write a program to find largest of three integers accepted from command line.

(b) Write a program to capitalize the first character of each word from a given sentence (example: all the best AllThe Best).

3. (a) Explain Exception handling mechanism in JAVA.

(b) Write a program to search an integer in an Array of integers.

4. (a) Explain Interface and use of Interface with example. 10-

(b) Write a program to accept student names from the command line and store them in vector.

5. (a) Explain Thread life cycle and explain any five methods of class Thread.

(b) Write a program to print. / . / . / . / . / . / . / using two child thread.

(hint: One thread responsible for printing. and another for/)

 

6. (a) What is the difference between application and applet. Write an applet to display the following.

c=:>

c=:>

 (b) Explainlifecycle of an applet and demonstrate howto pass parameter to an applet. 10

7. Write short notes (any four) :-

(a) Wrapper Classes

(b) Access protection in Java

(c) String Buffer Class

(d) Abstract Class

(e) java.util.package.

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