Compilare: user.cpp: In function ‘int main()’: user.cpp:88:10: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(int i=heapmax;i>=1;i--) ^~~ user.cpp:90:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ heap[1]=r; } ^~~~