Compilare: main.cpp: In function 'int main()': main.cpp:13:15: warning: unused variable 'r_max' [-Wunused-variable] 13 | int i, j, r_max = 0, nr_progr, cnt = 0; | ^~~~~ main.cpp:17:19: warning: 'nr_progr' may be used uninitialized [-Wmaybe-uninitialized] 17 | for (i = 1; i <= nr_progr; i++) | ~~^~~~~~~~~~~ main.cpp:13:26: note: 'nr_progr' was declared here 13 | int i, j, r_max = 0, nr_progr, cnt = 0; | ^~~~~~~~