Compilare: user.cpp: In function ‘int main()’: user.cpp:88:21: warning: unused variable ‘eInd’ [-Wunused-variable] int i, j, k, q, eInd, edgePatrolLen, patrolLen, patrolPeriod, currPatrolNode, lastPatrolNode, minPathCost = INF; ^ user.cpp:88:67: warning: unused variable ‘currPatrolNode’ [-Wunused-variable] int i, j, k, q, eInd, edgePatrolLen, patrolLen, patrolPeriod, currPatrolNode, lastPatrolNode, minPathCost = INF; ^ user.cpp:88:83: warning: unused variable ‘lastPatrolNode’ [-Wunused-variable] int i, j, k, q, eInd, edgePatrolLen, patrolLen, patrolPeriod, currPatrolNode, lastPatrolNode, minPathCost = INF; ^