Compilare: main.cpp: In function 'int main()': main.cpp:10:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < n; i++) F[(G[i] = (a * G[i-1] + *G) % c) & B-1] ++; ~~^~~ main.cpp:10:69: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] for (int i = 1; i < n; i++) F[(G[i] = (a * G[i-1] + *G) % c) & B-1] ++; ~^~ main.cpp:12:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < n; i++) H[--F[G[i] & B-1]] = G[i]; ~~^~~ main.cpp:12:47: warning: suggest parentheses around '-' in operand of '&' [-Wparentheses] for (int i = 0; i < n; i++) H[--F[G[i] & B-1]] = G[i]; ~^~ main.cpp:14:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < n; i++) F[H[i] >> 16] ++; ~~^~~ main.cpp:17:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < n; i++) if (not (i % 10)) out << G[i] << ' '; ~~^~~