f 1(int a , inb, int& sum, int& mul)
{
sum=a+b;
mul=a*b;
}mul=a*b;
f 2(int c)
{
int sum, mul;
int a = 10;
int b = 20;
int a = 10;
int b = 20;
f1(a,b,sum,mul) ;
}
DhananjayNangare
Last Activity: Jul 4 '07, 08:16 AM
Joined: Mar 29 '07
Location:
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This could be one of the solutions
f 1(int a , inb, int& sum, int& mul)
{
f 2(int c)
{
f1(a,b,sum,mul) ;
} -
Hi,
I tried it this way on vc++ 6.0
Works fine
#include <iostream.h>
class myclass
{
public:
myclass()
{
cout << "\n Defualt";
myclass::myclas s(10);
}
myclass(int i)
{
cout <<"\n Overloaded :" <<i;
}
};
void main()
{
myclass m;
}...Leave a comment:
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Thank you for the link. The case which you are refering is quite different from what we are discussing.
I've tried this on VC++ 6.0 and it works absolutely fine.
Could you please justify your statement
"You cannot call a constructor's body in this way. " ??
Please post the Error which you got while compling this code on g++.
Even this is going to work
void main()
{
...Leave a comment:
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Please try this code
[code=cpp]#include <iostream>
using namespace std;
class base
{
public:
base();
base( char*);
char* return_string() { return string; }
private:
char string[10];
};
class derived:public base
{
public:
derived();
...Last edited by AdrianH; May 22 '07, 01:40 AM. Reason: Please use [code=cpp][/code] tags for easier reading.Leave a comment:
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This should work
derived::derive d(char* temp, int number)
{
base::base(temp );
value =number;
}Leave a comment:
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code removed as per posting guidelines
Hope this helps
[code=cpp]char* Rooms::getName( )
{
return name;
}[/code]Last edited by AdrianH; May 21 '07, 12:15 PM. Reason: code removed as per posting guidelines (see stuck thread in forum for details)Leave a comment:
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May be you can use fseek() like below
/* fseek example */
Code:#include <stdio.h> int main () { FILE * pFile; pFile = fopen ( "myfile.txt" , "w" ); fputs ( "This is an apple." , pFile ); fseek ( pFile , 9 , SEEK_SET ); fputs ( " sam" , pFile ); fclose ( pFile ); return 0; }Leave a comment:
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You can try something like this,
Code:class X { int i; public: X():i(10){}; int* fn() { return &i; } }; void main() { X x; int* pI = x.fn(); cout << *pI; }Leave a comment:
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