Compilare: main.cpp: In function 'int main()': main.cpp:59:40: warning: 'p2' may be used uninitialized [-Wmaybe-uninitialized] 59 | g<<grup<<" "<<p1<<" "<<p2<<" "<<p3<<" "<<cop<<endl; | ^~~ main.cpp:42:20: note: 'p2' was declared here 42 | int p1,p2,p3; | ^~ main.cpp:59:31: warning: 'p1' may be used uninitialized [-Wmaybe-uninitialized] 59 | g<<grup<<" "<<p1<<" "<<p2<<" "<<p3<<" "<<cop<<endl; | ^~~ main.cpp:42:17: note: 'p1' was declared here 42 | int p1,p2,p3; | ^~ main.cpp:16:11: warning: 'j' may be used uninitialized [-Wmaybe-uninitialized] 16 | int i,j; | ^