Borderou de evaluare (job #371143)

Compilare: user.cpp: In function ‘int main()’: user.cpp:32:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:42:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:44:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:48:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:51:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:57:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:59:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:62:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:65:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] user.cpp:78:19: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:17:19: warning: unused variable ‘maxim’ [-Wunused-variable] user.cpp:13:9: warning: unused variable ‘n’ [-Wunused-variable]