Compilare: main.cpp: In function 'int main()': main.cpp:8:5: warning: this 'while' clause does not guard... [-Wmisleading-indentation] while(fin>>c[++n])d[n][n]=1;n--; ^~~~~ main.cpp:8:33: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'while' while(fin>>c[++n])d[n][n]=1;n--; ^