amestec.cpp: In function `void nord(int, char)': amestec.cpp:11: warning: unused variable `int min' amestec.cpp: In function `void est(int, char)': amestec.cpp:22: warning: unused variable `int min' amestec.cpp: In function `void vest(int, char)': amestec.cpp:31: warning: unused variable `int min' amestec.cpp: In function `void sud(int, char)': amestec.cpp:40: warning: unused variable `int min' amestec.cpp: In function `int main()': amestec.cpp:49: warning: unused variable `int j' amestec.cpp:66:2: warning: no newline at end of file