Compilare: main.cpp: In function 'int main()': main.cpp:51:12: warning: unused variable 'x' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^ main.cpp:51:18: warning: unused variable 'j' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^ main.cpp:51:39: warning: unused variable 'maximsecv' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^~~~~~~~~ main.cpp:51:50: warning: unused variable 'secv' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^~~~ main.cpp:51:57: warning: unused variable 'nr' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^~ main.cpp:51:74: warning: unused variable 'cnt' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^~~ main.cpp:51:83: warning: unused variable 'start' [-Wunused-variable] 51 | int n, x, i, j, numar_plutoane=1, maximsecv, secv=0,nr = 0, lmax = 0,cnt = 0, start,lung = 1,dr,numar_plutoane_max = 0; | ^~~~~ main.cpp:109:15: warning: 'dr' may be used uninitialized in this function [-Wmaybe-uninitialized] 109 | for(i = dr-lmax+1 ; i <= dr ; ++i) | ~~^~~~~