Compilare: main.cpp: In function 'int main()': main.cpp:26:46: warning: unused variable 'cnt' [-Wunused-variable] 26 | int t, n, x, y, cmmdc, nrCandidatiMinim, cnt; | ^~~ In function 'int gcd(int, int)', inlined from 'int main()' at main.cpp:48:28: main.cpp:14:11: warning: 'cmmdc' may be used uninitialized [-Wmaybe-uninitialized] 14 | r = a % b; | ~~^~~~~~~ main.cpp: In function 'int main()': main.cpp:26:21: note: 'cmmdc' was declared here 26 | int t, n, x, y, cmmdc, nrCandidatiMinim, cnt; | ^~~~~