Quick Help Neeeded

can someone please help me I was told by my tutor to remove this piece of code from my program:

Code:

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char word[50];
char word1[25];

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He also specified that I use a C++ function rather than the

Code:

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length=strlen(word);

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and the code

Code:

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(!strcmpi (word, word1))

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Code:

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strupr(word)

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And i'm really confused, can someone tell me how i can change these to using alternatives to these, as an example the length=strlen(word) to being word.substr????? im not sure? I am not sure what she meant, and I'm reallllllllllyyy confused. I need some help please help i would appreciate your help dearly.

He probably meant for you to use the C++ std::string

Maybe she is telling you to use c++ style strings defined in the <string> header

I should get rid of like she said, then for the fin.getline, I can use:

Code:

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getline(fin, word)

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?Thanks for the help by the way

You can use

Code:

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string word;
word.length();

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instead of

Code:

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char word[N];
strlen(word);

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