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Re: Constructors 14 Years Ago by thewebhostingdi … to initialize the objects once they are created. Constructors are always public and do not have any return types. …you can overload the constructors according to the number and types of arguments specified. Here… constructors 10 Years Ago by Abhinisha i am studying c++... and i have come across the topic constructors.. and in that i am confused between ...basic constructors, copy constructors, dynamic constructors... please explain what are these and also the program in which they can be used...??? Re: constructors 10 Years Ago by tinstaafl … way to force initialization of class members. > copy constructors [Copy Constructors](http://www.cplusplus.com/articles/y8hv0pDG/) are used when you… Re: Constructors 14 Years Ago by sknake … from a base class. Here is an example of multiple constructors: [code=c#] private IPCamera() { bf = new Blackfin(); }… in this case it defaults a port but all constructors lead to a base constructor where blackfin is initialized…the next few days I will be adding more constructors where you can pass an already opened socket. … Constructors 14 Years Ago by fdelriog Hi, I don´t understand what are constructors and what are they used for. Can someone explain me in simple words or with an easy example what is a constructor and why are they neccesary? Thx Re: Constructors 14 Years Ago by Narue … the OS, logging you in, starting up automatic programs, etc... Constructors have a similar purpose in that they put your objects… Constructors 14 Years Ago by lewashby … new critter has been born!" [CODE]# Constructor Critter # Demonstrates constructors class Critter(object): """A virtual pet"… Constructors 13 Years Ago by aragmus hi guys what constructors should i use for this program? [CODE]using System; using … constructors 12 Years Ago by Haridha what is the use of constructors?? Re: constructors 12 Years Ago by Muralidharan.E You can go through [URL="http://download.oracle.com/javase/tutorial/java/javaOO/constructors.html"]this[/URL]. constructors, inheritance 14 Years Ago by mmasny … compiler's messages: 30 [Warning] ` class Kontrolka' only defines private constructors and has no friends 33 [Warning] ` class KontrolkaAtomowa' only defines… private constructors and has no friends 36 `Kontrolka' with only non-default… Constructors not allowed a return type 13 Years Ago by yongj …me. I keep getting the error "constructors are not allowed a return type". I…> using namespace std; class Bible { public: //Constructors Bible(); Bible(string nam, int chapt, int vers, string… using namespace std; #include "Header1.h" //Constructors Bible::Bible() : chapter(0), verse(0) { } Bible… Re: constructors, inheritance 14 Years Ago by mrnutty …code] 30 [Warning] ` class Kontrolka' only defines private constructors and has no friends 33 [Warning] ` class KontrolkaAtomowa' …only defines private constructors and has no friends 36 `Kontrolka' with only…, the function inside of a class, the constructors, the destructures, and the member variables are all… Re: Constructors not allowed a return type 13 Years Ago by yongj …decleration. [code=c++] class Bible { public: //Constructors Bible(); //Bible(string nam, int chapt, int …gt; using namespace std; class Bible { public: //Constructors Bible(); Bible(string nam, int chapt, int vers,…namespace std; #include "Header1.h" //Constructors /*Bible::Bible() : name(""), chapter(0),… constructors and different classes 13 Years Ago by Xufyan …print the data of two students using different classes and constructors and count the total numbers of records and i've… parameters of square and rectangle, area of a circle using constructors and different classes, set the value to 1 and define… other constructors that can be call to set values of data other… Re: Constructors not allowed a return type 13 Years Ago by NathanOliver … the definition and the decleration. [code=c++] class Bible { public: //Constructors Bible(); //Bible(string nam, int chapt, int vers, string testa… Re: Constructors??? what's the point 12 Years Ago by m4ster_r0shi As mentioned above, the main use of constructors is object initialization. You may think that this … < 10; ++j) my_container[i][j] = 25; }[/CODE] Using constructors, you just have to write: [CODE]vector<vector<…prefer? However, this is not the only use of constructors. Another thing you can do with them is impose limitations… Constructors??? what's the point 12 Years Ago by TheLittleEngine So i haven't figured out what the point of constructors are i am just learning C++ and am seriously having trouble with it, i do not get why...well i kind of get default constructors because it initializes the variables but what about a constructor with arguments and the member function Re: Constructors??? what's the point 12 Years Ago by TheLittleEngine oh so when there are multiple constructors you are overloading the constructors Re: Constructors??? what's the point 12 Years Ago by Stefano Mtangoo [QUOTE=TheLittleEngine;1594850]oh so when there are multiple constructors you are overloading the constructors[/QUOTE] Constructor is a "special" method. It can be overloaded like any other method. Note that Constructor should not return anything! constructors in string 12 Years Ago by Ambitious girl hi how are you gays in java i have question about constructors , i just starting learning java since few weeks [COLOR="Red"]how i can define string in construtor using one argument ..[/COLOR] how many constructors are there in the string class >? how i can count the number of words in a string . thanx aloot Re: constructors in string 12 Years Ago by Ambitious girl yah i read some of methods that help me to understand string class ,, - i want to know how many constructors in string class with explaination or name of those constructors Re: Constructors??? what's the point 12 Years Ago by NathanOliver Also if you create a constructor for your class don't forget to also provide a default constructor. A default constructor is only provided if there are no constructors defined. Re: Constructors??? what's the point 12 Years Ago by TheLittleEngine ok so i'll always need a default constructor even when i add other constructors how can i have a constructor that has member functions in it Re: Constructors??? what's the point 12 Years Ago by mike_2000_17 … always need a default constructor even when i add other constructors You can do both at the same time using default… Re: Constructors??? what's the point 12 Years Ago by TheLittleEngine Thanks everyone you gave me good explanations and references, my head no longer hurts about constructors :D Re: Constructors??? what's the point 12 Years Ago by Stefano Mtangoo [QUOTE=TheLittleEngine;1594901]Thanks everyone you gave me good explanations and references, my head no longer hurts about constructors :D[/QUOTE] Welcome and enjoy! Re: constructors in string 12 Years Ago by NormR1 [QUOTE]how many constructors in string class[/QUOTE] That is shown in the API doc. If you have questions about any of what is shown in the API doc, copy it here and ask your questions. Constructors & inheritance 14 Years Ago by majestic0110 I just wanted to demonstrate a quick point regarding Constructors & inheritance. Look at these two classes and think about … Constructors in relation to inheritance in java 13 Years Ago by SeanC … the following is the code from each of their respective constructors: This is the constructor for "Person" class: =========================================== [CODE…