reverse order of a string in C++

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I would use std::vector instead of fixed array and std::reverse. This solution will also make your code valid for any number of input strings.

Complete code:

typedef vector<string> StrVec;

ifstream file;
string temp;
StrVec strings;

file.open("file");
while(getline (file, temp))
{
    strings.push_back(temp);
}
file.close()

printf("Before reverse:\n\n");
for(StrVec::iterator i = strings.begin(); i != strings.end(); ++i)
{
    printf("%s\n", i->c_str());
}

std::reverse(strings.begin(), strings.end());

printf("\nAfter reverse:\n\n");
for(StrVec::iterator i = strings.begin(); i != strings.end(); ++i)
{
    printf("%s\n", i->c_str());
}

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