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1. Write a program to print 'helloworld' in java.
2. Write a program which accept and print all basic data types of Java.
3. Write a program to convert data types.
4. Write a program which demonstrate the used if statement.
   1. If statement
   2. If else statement
   3. Ladder if statement
   4. Nested if statement
5. Write a program which demonstrates the use switch statement.
6. Write a program which demonstrates the use nested switch statement.
7. Write a program to print 1 to 100.
8. Write a program to print n1 to n2.
9. Write a program to print odd numbers between 1 to 100.
10. Write a program to print odd numbers betweens n1 to n2.
11. Write a program to print even numbers between 1 to 100.
12. Write a program to print even numbers betweens n1 to n2.
13. Write a program to print prime numbers between 1 to 100.
14. Write a program to print prime numbers betweens n1 to n2.
15. Write a program to print sum of 1 to 100.
16. Write a program to print sum of n1 to n2.
17. Write a program to print sum of odd numbers between 1 to 100.
18. Write a program to print sum of odd numbers betweens n1 to n2.
19. Write a program to print sum of even numbers between 1 to 100.
20. Write a program to print sum of even numbers betweens n1 to n2.
21. Write a program to print sum of prime numbers between 1 to 100.
22. Write a program to print sum of prime numbers betweens n1 to n2.
23. Write a program to declare, assign and accessing integer array.
24. Write a program to print the sum of array elements.
25. Write a program to print the average of array elements.
26. Write a program to print greatest number of array elements.
27. Write a program to print second greatest number of array elements.
28. Write a program to print smallest number of array elements.
29. Write a program to print second smallest number of array elements.
30. Write a program to search specific number within array elements and print the number of repetition.
31. Write a program to delete a number from array.
32. Write a program to add new number in array.
33. Write a class to accept and print personal information.
34. Write a class to accept and print book information using default constructor.
35. Write a class to accept and print student information using overloaded constructors.
36. Write a class which demonstrates the use of public, private, and protected access specifier.
37. Create object of book class with calling parameterized constructor and print information.
38. Create a class foam class which is extending from Wood class and create Duster class which extend from wood class and implement.
39. Write a suitable class with using this, and super keyword.
40. Write a program which demonstrates the use of try, catch and finally statement with suitable example.
41. Write a class which demonstrates multi-level inheritance.
42. Write a program which connects with mysql database.
43. Write a program to insert record into database table.
44. Write a program to update a record of database table (bases on specific field).
45. Write a program to update all record of database table.
46. Write a program to delete a record of database table (bases on specific field).
47. Write a program to delete all records of database table.
48. Write a program to display all record of database table.
49. Write a program to display a record of database table (bases on specific field).