How to assign string pointer value to elements of a vector using loops in C++

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word is a string. A string is composed of chars. You cannot store a string in a string. You need to store a char in a string. For example 

word[0] = 'a'

is legal, while

word[0] = some_other_string

is not.

Also you cannot initialize a variable with its own value as you did in line 1 of main()

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