Class JourneyPlanner

Namespace

JourneyPlanner

Assembly

Project.dll

A tool to help plan pedestrian journeys in a large city's central business district which is laid out in a 10-block grid.

public class JourneyPlanner

Inheritance

object

JourneyPlanner

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

JourneyPlanner(int)

When constructed a journey planner needs to know how many minutes it takes you to walk one city block on average.

public JourneyPlanner(int walkingSpeed)

Parameters

walkingSpeed int

how many minutes it takes you to walk one block

Exceptions

Exception

if the given speed is zero or negative

Properties

JourneyTime

Returns the journey time from the origin to the destination (calculated using Manhattan distances).

public int JourneyTime { get; }

Property Value

int

your journey time in minutes

Methods

SetDestination(int, int)

Sets the destination for your planned journey (provided a valid coordinate is supplied).

public bool SetDestination(int X, int Y)

Parameters

X int

the destination's X-coordinate from 0 to 10

Y int

the destination's Y-coordinate from 0 to 10

Returns

bool

true if a valid destination has been supplied, false otherwise

SetOrigin(int, int)

Sets the origin for your planned journey (provided a valid coordinate is supplied).

public bool SetOrigin(int X, int Y)

Parameters

X int

the origin's X-coordinate from 0 to 10

Y int

the origin's Y-coordinate from 0 to 10

Returns

bool

true if a valid origin has been supplied, false otherwise