Compilare: main.cpp: In function 'void parc(int, int)': main.cpp:39:22: warning: 'yf' may be used uninitialized [-Wmaybe-uninitialized] 39 | if(th) {v[xf][yf]=2; t++; return;} | ~~~~~~~~~^~ main.cpp:16:20: note: 'yf' was declared here 16 | int i,j,x,y,xf,yf; | ^~ main.cpp:39:22: warning: 'xf' may be used uninitialized [-Wmaybe-uninitialized] 39 | if(th) {v[xf][yf]=2; t++; return;} | ~~~~~~~~~^~ main.cpp:16:17: note: 'xf' was declared here 16 | int i,j,x,y,xf,yf; | ^~