navneetgoyal2000

 Profile Answers by navneetgoyal2000 Questions by navneetgoyal2000

• Jan 5th, 2011

Feature of operator overloading has been given, to make your class' behaviour as close as to basic datatype.As in case of basic data type, you can say:int i = 5;int i1 = j = k = 6;int k1 = 6.5;k1 ...

whenkeys

 Profile Answers by whenkeys Questions by whenkeys

• Aug 11th, 2008

Do any operation symbolizing the operator in your class.you can add/subtract/multiply/divide or do any other operation for +operator() the choice is entirely yours.Freedom you see

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Silvio

 Profile Answers by Silvio Questions by Silvio

• Jul 4th, 2008

It is possible to declare and define body functions in header files, there is no restrictions to create your all code inside a header file.SourceCode.c:#include "SourceCode.h"SourceCode.h:#i...

Yashwant Pinge

• Apr 27th, 2006

It depends on the user that creats the header files.Mostly headers file contains other file declaration and function declaration.Note that declaration and defination of functions are two different things

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nareshgupta12

 Profile Answers by nareshgupta12 Questions by nareshgupta12

• Feb 16th, 2008

1)class is the advanced and the secured form of structure.2)Both are the abstract and user defined data types.3)By default the the behavior of the class contents is private and the structure is public...

zdmytriv

 Profile Answers by zdmytriv Questions by zdmytriv

• Jan 26th, 2008

All members and methods of the structure are public but in class you can define visibility and by default it's private.

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SHIVANI

• Sep 20th, 2011

* Public variables, are variables that are visible to all classes. * Private variables, are variables that are visible only to the class to which they belong. * Protected variables, are variables that...

kkkanagaraj

 Profile Answers by kkkanagaraj Questions by kkkanagaraj

• Feb 7th, 2008

Samik your explanation is nice.Easy for the beginner to understand.

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1. What is OS?2. What is Data Structures?3. What is the function of OS?3. Tell about oops concept?4. State differences between C++ & Java?7. Write a program to count the number of occurrences 'accenture' in a file?

vijayalakshmi

• Aug 18th, 2011

OS-Operating System
OS is a software program that act as a interface between Computer Hardware and the User

subang

 Profile Answers by subang Questions by subang

• Jan 17th, 2010

1. What is OS?Ans: OS(OperatingSystem) acts as an interface between the user and the machine(CPU),since the user can't directly CPU because its coding are in non-readable format to the humans.2. What ...

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rajat

• May 15th, 2007

Actually?size of class having no variable but only 1 function is determined by the variables size declared in that fuction. So the size of the class will be the total size of variables which have been declared in that member function.

Sumit

• Sep 29th, 2006

Size would be one.because class doesnt have any data and a member function.what member function return it doesnt matter.and small unit is 1 in memory so it size will be 1.

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ripon07

 Profile Answers by ripon07 Questions by ripon07

• Jul 13th, 2010

First We Know that Polymorphism means Single Interface Multiple Methods so whenever we want to implement this into our program we use it in form of function overloading and operator overloading but th...

rajani_vaddepalli15

 Profile Answers by rajani_vaddepalli15 Questions by rajani_vaddepalli15

• Sep 15th, 2008

Ans: using Templates

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johnferguson

 Profile Answers by johnferguson Questions by johnferguson

• Nov 5th, 2008

Pointer arithmetic. Add 0 to the pointer and you get the pointer.

dhanasweet

 Profile Answers by dhanasweet Questions by dhanasweet

• Apr 8th, 2007

        if we declare an array a[5], the memory allocate to each member will be accessed by a[0],a[1],.....a[4]. this is the reason  index starts with zero.

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harpreet sran

• Nov 15th, 2007

in ++*p firstly it will move to the incremented address of the pointing variable &from there the value will pick up the value of the variable, then it will assign to the corresponding variable or ...

Ramakrishna Reddy

• Oct 26th, 2007

hi!++*p means prefix of the variable.Ex1:class {int  *p=4;int  *q=++*p;s.o.p(*q);}output:the value of  *q is 5.*p++ means postfix of the variable.Ex2:class{int *p=4;int  *q=*p++;s....

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What do you mean by package access modifier?

shatish15

 Profile Answers by shatish15 Questions by shatish15

• Sep 3rd, 2010

I don't understand how you can say about the private and protected access modifiers for a class. When I created a program with private and protected access modifiers, the error was that these modifiers are not allowed here.

shamli85

 Profile Answers by shamli85 Questions by shamli85

• Apr 2nd, 2010

We can use protected and private modifier with a Class only if it is an inner Class.

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grvmab

 Profile Answers by grvmab Questions by grvmab

• Oct 3rd, 2010

#include<stdio.h>#include<conio.h>void main(){int i,n,b[10],c=0;clrscr();printf("nEnter the num:");scanf("%d",&n);while(n>0){b[c]=n%2;c++;n=n/2;}printf("nBinary num:");for(i=c;i>0;i--){printf("n%d",b[i]);}getch();}

RichNistuk

 Profile Answers by RichNistuk Questions by RichNistuk

• Oct 1st, 2005

Here is my solution:#include <iostream>#include <iomanip>#include <sstream>using namespace std;string toBinary(unsigned int num){  stringstream s;  for(int i=0; i<sizeof...

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sharma.mahesh3

 Profile Answers by sharma.mahesh3 Questions by sharma.mahesh3

• Nov 12th, 2007

Namespace is a logical collection of classes in which different methods,properties are predefined.

jbanx

 Profile Answers by jbanx Questions by jbanx

• Apr 18th, 2007

It is the logical grouping of various similar classes !!! Why means that all the properties, fields and methos inside namespace are specific to this logical grouping ...

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Rajnikant_Jachak

 Profile Answers by Rajnikant_Jachak Questions by Rajnikant_Jachak

• May 15th, 2008

Typedef enum {read,blue,green}color; void main() { color a = 1;    // Error in C++}

vipin gupta

 Profile Answers by vipin gupta Questions by vipin gupta

• Aug 3rd, 2007

The following program compiles with 'C' with a warning about return type of main. But it wouldn't compile with 'C++', it gives error there:void main(){return;}

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dharmaraj.guru

• Nov 28th, 2006

That's upcasting.. not association.

manish sain

• Nov 28th, 2006

dim Obj as parentclass = new ChildClassis Obj output of association?

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virendra

• May 19th, 2018

Static identifies used to initialized any value before construction of the class or you mean to say before construction, just go through below example where i have mentioned orders class StaticEx{ ...

Amit

• Jun 21st, 2017

Variable declared as static in a function is initialized once, and retains its value between function calls. The default initial value of an uninitialized static variable is zero.

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yogesh kumar

• Aug 21st, 2015

Can we change these argv and argc command line arguments ?

laki.sreekanth

 Profile Answers by laki.sreekanth Questions by laki.sreekanth

• Jul 17th, 2010

Yes why because these variables written in main function only, not outside main. These belong to main block but not to other. So according to my knowledge these command line arguments are local to main.

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richa

• Oct 10th, 2012

Code
span style="color: #0000ff;">"factorial of the no is"+fact);
}
}
}

Sheenu

• Sep 28th, 2011

//program to find the factorial of a number

Code
#include<stdio.h>
#include<conio.h>
"%d",fact);
getch();
}

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zdmytriv

 Profile Answers by zdmytriv Questions by zdmytriv

• Jan 26th, 2008

The largest possible memory block malloc can allocate depends on the host system, particularly the size of physical memory and the operating system implementation. Theoretically, the largest number sh...

jeet

• Jul 26th, 2007

Why we can allocate only 64kb in single call.

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Purbita Biswas

• Oct 8th, 2011

A friend function is a function that is not a member of a class but has access to the private and protected members of the class. A friend declaration can be placed anywhere in the class declaration. ...

suganyayaso

 Profile Answers by suganyayaso Questions by suganyayaso

• Mar 13th, 2009

A friend function is used for accessing the non-public members of a class. A class can allow non-member functions and other classes to access its own private data, by making them friends. Thus, a friend function is an ordinary function or a member of another class.

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RAJEEV16706

 Profile Answers by RAJEEV16706 Questions by RAJEEV16706

• Sep 8th, 2006

WELL DESIGNED MODULES ALWAYS HIDES ALL OF ITS IMPLEMENTAIONS DETAILS. MODULES THEN COMMUNICATE WITH EACH OTHER ONLY THROUGH API's UNKNOW TO EACH OTHER INNER IMPLEMENTATIONSPROPER USE OF ACCESS MODIFIE...

Raja Muthusamy

• Jun 16th, 2006

In order to bind the data and functions working on it and to safegaurd our data and funtcions from outside access (access from the other objects) we need Encaptulations.

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