object

[Solved] How to get specific value of an dictionary

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Using LINQ is the best option here. If you want access your class in regular loop, it will be like this: foreach (KeyValuePair<string, MYCLASS> entry in MyDic) { // Value is in: entry.Value and key in: entry.Key foreach(string language in ((MYCLASS)entry.Value).Language) { //Do sth with next language… } } 1 solved How to get specific … Read more

[Solved] A function object:

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A function object is an instance of a class that defines the parenthesis operator as a member function. When a function object is used as a function, the parenthesis operator is invoked whenever the function is called. Consider the following class definition: class biggerThanThree { public: bool operator () (int val) { return val > … Read more

[Solved] Rooms and Guests (object add to another object?)

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Changed it completely and used the room number to connect the room and guest using Hashtables. public static Hashtable checkBookedRooms(string Rtype) { Hashtable roomsAvailable = new Hashtable(); int i = 0; foreach(Room room in AllRooms) { i++; if(room.booked==false && room.RoomType == Rtype) { roomsAvailable.Add(room.RoomNumber, room.RoomType); } if(i >= AllRooms.Count) { i = 0; return roomsAvailable; … Read more

[Solved] Java new keyword

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There is no benefit to packing as much as possible into a line of code. Separate it out as much as possible, make it easy to read. Strictly speaking, there is no need to call join() in this instance. The purpose of join is to make one thread wait for another thread to finish, but … Read more

[Solved] Object ob; and Object ob = new Object; [closed]

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First is declared object: Object ob; Note that declarations do not instantiate objects. When object is declared, its value is initially set to null. Second is declared and instantiated object: Object ob = new Object(); In this case you are initialize new object of type Object over constructor methods. Quick info you can get here. … Read more

[Solved] Convert each array into objects

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For each code, you want to map an object. Array.prototype.map is perfect for this kind of treatment. const codes = [‘5′, ’13’, ’16’, ’22’, ’24’]; const mappedObjects = codes.map(code => { return { ‘0’: Number(code), ‘1’: ‘FFFRRR’, tx: 0, ty: 0, tz: 0, rx: 0, ry: 0, rz: 0, }; }); 4 solved Convert each … Read more

[Solved] Passing Object of SuperClass to the SubClass Constructor in Python

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class super(object): def __init__(self, **kwargs): self.abc = kwargs.pop(‘abc’, None) self.xyz = kwargs.pop(‘xyz’, None) class sub(super): def __init__(self, *args, **kwargs): super().__init__(**kwargs) self.pqr = kwargs.pop(‘pqr’, None) self.sty = kwargs.pop(‘sty’, None) self.contain = args[0] obj_super = super(abc=1, xyz = 2) obj_sub = sub(obj_super, pqr =3, sty=4) print(obj_sub.contain.abc) solved Passing Object of SuperClass to the SubClass Constructor in Python