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Message Icon Topic: C# for testers

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ravbinz
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Joined: 26Aug2007
Location: New Zealand
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Posts: 1
Quote ravbinz Replybullet Topic: C# for testers
    Posted: 27Aug2007 at 1:33am

 Question2

#include<iostream>

using namespace std;

class CTriangle //declaring a class//

{

double *base,*height;//declaration of two pointers////private//

public:

CTriangle(double,double);//public////declaration of the constructor//

~CTriangle();//declaration of the destructor//

double area()//method//

{

return(0.5* *base * *height);//formula to calculate the triangle area//

}

};

CTriangle::CTriangle(double b,double h)//Calling the constructor//

{

base=new double;

height=new double;

*base=b;

*height=h;

}

CTriangle::~CTriangle()//calling the destructor//

{

delete base;

delete height;

}

int main()//The main function//

{

CTriangle tria(3,4),triab(5,6);

cout<<"tria area: "<<tria.area()<<endl;//calling the method area//

cout<<"triab area: "<<triab.area()<<endl;

return 0;

}//closing the main function//

Question3

 

#include<iostream>

using namespace std;

int Daysapart(Date d1,Date d2);

{

int count=0;

Date temp;

if(d1>d2)

{

temp=d1;

d1=d2;

d2=temp;

}

assert:d1<=d2

while(!(d1==d2))

{

d1++;

count++;

}

return count;

}

int main()

{

date d1,d2;

int temp;

cout<<"Enter the first Date value:";

cin>>d1;

cout<<"Enter the second Date value:";

cin>>d2;

temp=Daysapart(d1,d2);

cout<<temp;

return 0;

}

Question4

//Name:K.Pooja//

//Student Id:20060788//

#include<iostream>

#include<fstream>

#include<iomanip>

using namespace std;

int main()

{

char myfile[100];

char newfile[100];

int i=0;

ifstream file;

file.open("exam.txt");

while(!file.eof())

{

file.getline(myfile,100);

cout<<setw(10)<<myfile;

i++;

}

file.close ();

cout<<"\n\n";

ofstream app;

app.open("exam.txt",ios::app);

app<<"Today is 9 May 2007";

app<<"Pooja is doing C++";

app.close();

ifstream file1;

file1.open("exam.txt");

while(!file1.eof())

{

file1.getline(newfile,100);

cout<<setw(10)<<newfile;

}

file1.close();

return 0;

}




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