Why is it difficult to store linked list in an array? How can you find the nodes with repetetive data in a linked list?

Date: Fri-Jun-17-2016-
Write a prog to accept a given string in any order and flash error if

any of the

character is different. For example : If abc is the input then abc, bca, cba,

cab bac

are acceptable but aac or bcd are unacceptable.

Write out a function that prints out all the permutations of a string. For

example, abc

Customer is king inc.,

would give you abc, acb,

bac, bca, cab, cba. You can assume that all the characters

will be unique.

Date: Fri-Jun-17-2016
What is 1 + 100

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