Compilare: user.cpp: In function ‘int minim(int*, int)’: user.cpp:15:12: warning: ‘ind’ may be used uninitialized in this function [-Wmaybe-uninitialized] return ind; ^~~ user.cpp: In function ‘int main()’: user.cpp:54:16: warning: ‘indice’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<indice; ^ user.cpp:49:22: warning: ‘ind’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<a[aux]<<" "; ^~~ user.cpp:41:31: warning: ‘ind’ may be used uninitialized in this function [-Wmaybe-uninitialized] a2[j]=a2[j]-a2[aux]; ~~~~~~^