Compilare: main.cpp: In function 'int main()': main.cpp:96:13: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 96 | if(y==a) | ^~ main.cpp:74:18: note: 'y' was declared here 74 | int y; | ^ main.cpp:97:24: warning: 'mij' may be used uninitialized [-Wmaybe-uninitialized] 97 | cout<<mij<<'\n'; | ^~~~ main.cpp:73:29: note: 'mij' was declared here 73 | int st=1,dr=n+1,mij; | ^~~