Eroare de compilare: main.cpp: In function 'int main()': main.cpp:41:4: error: 'was' was not declared in this scope was[nodul]=1; ^~~ main.cpp:51:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i = 2 ; i <= Nrnodes ; i++) ^~~ main.cpp:56:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' return 0; ^~~~~~ Non zero exit status: 1