Compilare: main.cpp: In function 'void citire()': main.cpp:18:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=1;i<=n;i++) ^~~ main.cpp:24:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cin.close(); ^~~ main.cpp: In function 'void marcare()': main.cpp:29:9: warning: unused variable 'cnt' [-Wunused-variable] int cnt=0; ^~~ main.cpp: In function 'void rez()': main.cpp:50:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(M[i][j]) ^~ main.cpp:52:12: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' cout.close(); ^~~~