Why lambda expression is used in java?
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how we can make a read-only class in java?
What about anonymous inner classes in java?
What is a text string?
What is the difference between iterator and list iterator?
What is anonymous inner class?
What is Recursion Function?
State some situations where exceptions may arise in java?
What is the benefit of lambda expressions?
How do you change an int to a string?
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
I want to print “hello” even before main is executed. How will you acheive that?
What are static variables and functions?