Compilare: main.cpp: In function 'void max_sequence(int&, int&, int&)': main.cpp:22:9: warning: unused variable 'j' [-Wunused-variable] 22 | int i, j, s, d, nr = 1; | ^ main.cpp: In function 'int main()': main.cpp:54:7: warning: unused variable 'j' [-Wunused-variable] 54 | int j, k, nr, max = 1, s, d, st, dr, p1, p2; | ^ main.cpp:54:10: warning: unused variable 'k' [-Wunused-variable] 54 | int j, k, nr, max = 1, s, d, st, dr, p1, p2; | ^ main.cpp:57:8: warning: unused variable 'ok' [-Wunused-variable] 57 | bool ok; | ^~ main.cpp: In function 'void max_sequence(int&, int&, int&)': main.cpp:34:25: warning: 'd' may be used uninitialized in this function [-Wmaybe-uninitialized] 34 | max = nr, st = s, dr = d; | ~~~^~~ main.cpp:34:17: warning: 's' may be used uninitialized in this function [-Wmaybe-uninitialized] 34 | max = nr, st = s, dr = d; | ~~~^~~