Compilare: main.cpp: In function 'void matrice(int, int, int, int)': main.cpp:12:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(i1<=i2&&j1<=j2) ^ main.cpp: In function 'int main()': main.cpp:60:6: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int j=1;j<=dimensiune;j++) ^~~ main.cpp:62:7: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' fout<<'\n'; ^~~~