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string word [5]; cout << "Enter \"Hello\": " cin >> word; cout << "Letter 1 was: " << word [1]
string word [5]; cout << "Enter \"Hello\": " cin >> word[1], [2], [3], [4], [5]; cout << "Letter 1 was: " << word [1]
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string word; cout << "Enter \"Hello\": "; cin >> word; cout << "you entered: " << word << endl; cout << "the first letter of that word is: " << word[0] << endl;