1.What is a Data Structure? Explain its need?
2.What is a Directed Graph? Write an algorithm to find
whether a Directed Graph is connected or not?
3.Explain the process of converting a Tree to a Binary Tree.

Answer Posted / gsrinivas

1.Data structure is mathematicle model to represent a data
in a computers memory.programming becomes easy.

Is This Answer Correct ?    12 Yes 4 No



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