Answer Posted / varsha

#include<iostream>
using namespace std;

class complex_number
{
int real_part;
int imaginary_part;
public:
void setData(int val,int flag)
{
real_part = 0;
imaginary_part = 0;
if(flag == 0)
{
real_part = val;
imaginary_part = 0;
}
else if(flag == 1)
{
real_part = 0;
imaginary_part = val;
}
}
void setData(int rp, int ip, int flag)
{ real_part = 0;
imaginary_part = 0;
if(flag == -1)
{
real_part = rp;
imaginary_part = ip;
}
}
void show()
{ if(imaginary_part>=0)
cout<<"Complex Number
is: "<<real_part<<"+"<<imaginary_part<<"i"<<endl;
else
cout<<"Complex Number
is: "<<real_part<<imaginary_part<<"i"<<endl;
}
complex_number operator+ (complex_number op2);
complex_number operator- (complex_number op2);
complex_number operator++();
complex_number operator++(int x);
};

complex_number complex_number:: operator+(complex_number
op2)
{
complex_number temp;
temp.real_part = op2.real_part + real_part;
temp.imaginary_part = op2.imaginary_part +
imaginary_part;
return temp;
}

complex_number complex_number:: operator-(complex_number
op2)
{
complex_number temp;
temp.real_part = real_part - op2.real_part;
temp.imaginary_part = imaginary_part -
op2.imaginary_part;
return temp;
}

complex_number complex_number:: operator++()
{
real_part++;
imaginary_part++;
return *this;
}
complex_number complex_number:: operator++(int x)
{
++real_part;
++imaginary_part;
return *this;
}
int main()
{
complex_number ob1;
ob1.setData(5,0);

complex_number ob2;
ob2.setData(10,1);
//cout<<"Before addition"<<ob2.show();
complex_number ob3;
ob3.setData(2,3,-1);
complex_number ob4;
ob4.setData(4,5,-1);
complex_number ob5;
cout<<"Before addition, complex numbers are :"<<endl;
ob4.show();
ob3.show();
ob5 = ob4+ob3;
cout<<"After Addition";
ob5.show();
cout<<"Before addition, complex numbers are :"<<endl;
ob1.show();
ob4.show();
ob5 = ob1 + ob4;
cout<<"After Addition";
ob5.show();
cout<<"Before addition, complex numbers are :"<<endl;
ob2.show();
ob4.show();
ob5 = ob2+ ob4;
cout<<"After Addition";
ob5.show();
cout<<"Before preincrement"<<endl;
ob5.show();
++ob5;
cout<<"After preincrement"<<endl;
ob5.show();
cout<<"Before postincrement"<<endl;
ob5.show();
ob5++;
cout<<"After postincrement"<<endl;
ob5.show();
cout<<"Before Subtraction, complex numbers are :"<<endl;
ob4.show();
ob3.show();
ob5 = ob4-ob3;
cout<<"After Subtraction";
ob5.show();
cout<<"Before Subtraction, complex numbers are :"<<endl;
ob1.show();
ob4.show();
ob5 = ob1 - ob4;
cout<<"After Subtraction";
ob5.show();
cout<<"Before Subtraction, complex numbers are :"<<endl;
ob2.show();
ob4.show();
ob5 = ob2- ob4;
cout<<"After subtraction";
ob5.show();


int i;
cin>>i;
return 0;
}

Why voltage drops in star connected motor And how IL=ph

1772

---

Discussion Topic: “Statutory Defintions” Discussion Questions: Q1 Is it correct that a loan or an advance by a private limited company to a shareholder of the company is considered as payment of dividend? Explain your views. Q2 Will a loan or advance by a private limited company to its holding company be considered as payment of dividend if the subsidiary possesses sufficient amount of accumulated profits?

2860

---

types of highways

1546

---

please i need nautical science past question and answer

2877

---

can u explain me the way to know the relation between the active as well as the reactive power acting on an electical machine under the under excitation as well as over excitation mode

2474

---

The horse has played a little known but very important role in the field of medicine. Horses were injected with toxins of diseases until their blood built up immunities. Then a serum was made from their blood.Serums to fight with diphtheria and tetanus were developed this way. It can be inferred from the passage, that horses were (A) given immunity to diseases (B) generally quite immune to diseases (C) given medicines to fight toxins (D) given diphtheria and tetanus serums

3466

---

WHO IS INVITED WIRELESS FIDELITY TECHNOLOGY

2275

---

I am looking for bank exam coaching in Hyderabad. Can anybody tell me which is the best institute for BANK and which branch is good giving me branch details.

2259

---

Design the test cases for Boundary Value analysis of the following. Consider a program that prompts the user to input three numbers (say x, y, z) and the data type for input parameters ensures that these will be integers greater than 0 and less than or equal to 100. The program should then output the numbers in ascending order.

2137

---

Sir Pl Provide the diploma nautical science sample paper

2512

---

plz send me bhel paper....

2221

---

can i have the model papers for gate along with answers on my email id krish231191@gmail.com please???

2295

---

could u send me the model papers for drug inspector exam at imrupinder@gmail.com

2286

---

Book for preparation of HPCL (CS/IT) .

2722

---

the servents of india society was founded by ?

2132

---