idk

[JLBorges]

Lines 8 and 9 are in the wrong order.

#include <iostream>

void print_reversed_lc_letters( const char *str )
{
    if( str != nullptr && *str != 0 )
    {
        print_reversed_lc_letters(str+1); // do this first

        // note that checking for lower case this way is not a good idea:
        if( *str >= 'a' && *str <= 'z' ) std::cout << *str;
    }
}

int main()
{
    const char str[] = "AbCd EfGh IJkl MNOpqr STUVwxyz!";
    print_reversed_lc_letters(str);
}

[E0p9LyTq]

DON'T delete the content of your posts! This is NOT your private tutor service.

[chicofeo]

I guess OP did not get the memo.

Link: http://www.cplusplus.com/forum/beginner/251250/

[E0p9LyTq]

Maybe he finally did get the memo, he closed his account.