loto.cpp: In function `int main()': loto.cpp:28: cannot resolve overloaded function `sort' based on conversion to type `unsigned int' loto.cpp:29: cannot resolve overloaded function `sort' based on conversion to type `unsigned int' loto.cpp:34: warning: suggest parentheses around assignment used as truth value loto.cpp:52: warning: suggest parentheses around assignment used as truth value loto.cpp:71: parse error at end of input