Can we define private and protected modifiers for variables in interfaces?
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Suppose there is a System A which gives some output. This output is used as input by system B. The rate at which System A produces is faster than the rate at which system B consumes it. How can you improve this?
What are the types of literals?
Why do we create public static method in java?
why java uses class level type casting ?
Explain java coding standards for classes or java coding conventions for classes?
What does t in java mean?
What are the parts of a method?
What are passing parameters?
Write a java program to find the route that connects between Red and Green Cells. General Rules for traversal 1. You can traverse from one cell to another vertically, horizontally or diagonally. 2. You cannot traverse through Black cells. 3. There should be only one Red and Green cell and at least one of each should be present. Otherwise the array is invalid. 4. You cannot revisit a cell that you have already traversed. 5. The maze need not be in the same as given in the above example
Mention some features of java?
what is the need to set path in java? how many ways to set path in java? Explain breif?
Question 6 [9] 6.1 In what situations (in general) would you use a TreeMap? (3) 6.2 In what situations (in general) would you use a HashSet to store a collection of values?