Questions for Practice 6

Java Practice Questions

• Write a java program to create a static method called getDbDetails and return “localhost”.
• Write a java program to print the current date and time.
• Write a java program to print the current year.
• Write a java program to ask the user to enter birth year and find age using the current date year.
• Write a java to declare ArrayList and add 10 city names to it. Also, print all details.
• Write a java program to create LinkedList of 7 people’s names. Sort them in descending order and print all person’s details.
• Write a java program to create a HashMap of the country name and capital city and print them all.