Answer / harry0009

#include<iostream.h>
class sample
{
int a,b;
public:
void setvalue()
{
a = 25;
b = 45;
}
friend float mean(sample s);
};
float mean(sample s)
{
return(float(s.a+& b)/20);
}
void main()
{
sample ;
x.setvalue
cout<<"mean value"<<mean(x);
getch();
}

Answer / guest

friend

What are the advantages of the functions?

0 Answers  

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write a c program to add two integer numbers without using arithmetic operator +

13 Answers   Value Labs,

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1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. The Logic should be written in Data Structures?

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1 Answers  

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Do you know what are bitwise shift operators in c programming?

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12 Answers   Google, Motorola,

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When should I declare a function?

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What is the difference between void main() and int main()?

1 Answers  

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Which of these statements are false w.r.t File Functions? i)fputs() ii)fdopen() iii)fgetpos() iv)ferror() A)ii B)i,ii C)iii D)iv

6 Answers   Accenture,

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