Compilare: main.cpp: In function 'int Fill(int, int, int)': main.cpp:43:1: warning: no return statement in function returning non-void [-Wreturn-type] 43 | } | ^ main.cpp: In function 'int main()': main.cpp:47:34: warning: unused variable 'i' [-Wunused-variable] 47 | int k, x, y, ls, lf, cs, cf, i; | ^ main.cpp: In function 'int Fill(int, int, int)': main.cpp:25:5: warning: infinite recursion detected [-Winfinite-recursion] 25 | int Fill(int i, int j, int pas) | ^~~~ main.cpp:34:17: note: recursive call 34 | Fill(i,j+1,pas+1); | ~~~~^~~~~~~~~~~~~ main.cpp:36:17: note: recursive call 36 | Fill(i+1,j,pas+1); | ~~~~^~~~~~~~~~~~~ main.cpp:38:17: note: recursive call 38 | Fill(i,j-1,pas+1); | ~~~~^~~~~~~~~~~~~ main.cpp:40:17: note: recursive call 40 | Fill(i-1,j,pas+1); | ~~~~^~~~~~~~~~~~~