Define a relation?
What is array define its types?
Does arraylist allow null values?
Give the example of validating the parenthesis of expression using stack.
Convert the following infix expression to post fix notation ((a+2)*(b+4)) -1
Calculate the address of a random element present in a 2d array, given base address as ba.
Does treemap allow null values?
What is the space complexity of selection sort?
Can a stack be described as a pointer? Explain.
Why entry interface is used in map?
State the rules to be followed during infix to prefix conversions?
How can I study data structures and algorithms?
Define linear data structures?