Compilare: main.cpp: In function 'int prim(int)': main.cpp:7:11: warning: unused variable 'j' [-Wunused-variable] 7 | int i,j,mi,p,q; | ^ main.cpp:16:6: warning: 'mi' may be used uninitialized [-Wmaybe-uninitialized] 16 | s+=mi; | ~^~~~ main.cpp:7:13: note: 'mi' was declared here 7 | int i,j,mi,p,q; | ^~ main.cpp:18:22: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized] 18 | mi=inf; v[p]=1; ++q; | ~~~~^~ main.cpp:7:16: note: 'p' was declared here 7 | int i,j,mi,p,q; | ^