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  1. #include <iostream>
  2. #include<cmath>
  3. using namespace std;
  4. class complex
  5. {
  6. 	static int obj;
  7. 	double real;
  8. 	double imag;
  9. 	public:
  10. 	void setReal(double r)
  11. 	{
  12. 		real=r;
  13. 	}
  14. 	void setImag(double r)
  15. 	{
  16. 		imag=r;
  17. 	}
  18. 	double getReal()
  19. 	{
  20. 		return real;
  21. 	}
  22. 	double getImag()
  23. 	{
  24. 		return imag;
  25. 	}
  26. 	void add(complex &a,complex &b)
  27. 	{
  28. 		real=a.real+b.real;
  29. 		imag=a.imag+b.imag;
  30. 	}
  31. 	complex & maxComplex(complex &a,complex &b)
  32. 	{
  33. 		double mag1,mag2;
  34. 		mag1=a.real*a.real+a.imag*a.imag;
  35. 		mag2=b.real*b.real+b.imag*b.imag;
  36. 		if(mag1>mag2)
  37. 		return a;
  38. 		else
  39. 		return b;
  40. 	}
  41. 	complex()
  42. 	{
  43. 		real=59;
  44. 		imag=69;
  45. 		obj++;
  46. 	}
  47. 	complex(double r,double im)
  48. 	{
  49. 		real=r;
  50. 		imag=im;
  51. 		obj++;
  52. 	}
  53. 	complex(complex &c)
  54. 	{
  55. 		real=c.real;
  56. 		imag=c.imag;
  57. 		obj++;
  58. 	}
  59. 	static int getObj()
  60. 	{
  61. 		return obj;
  62. 	}
  63. 	complex operator +(complex &c);
  64. 	complex(double r):real(r),imag(0.0){};
  65. 	operator double();
  66. };
  67. int complex::obj=0;
  68. complex complex::operator +(complex &c)
  69. {
  70. 	complex s;
  71. 	s.real=real+c.real;
  72. 	s.imag=imag+c.imag;
  73. 	return s;
  74. }
  75. complex::operator double()
  76. {
  77. 	double r;
  78. 	r=sqrt(real*real+imag*imag);
  79. 	return r;
  80. }
  81.  
  82. class polarcomplex
  83. {
  84. 	double r;
  85. 	double theta;
  86. 	public:
  87. 	polarcomplex()
  88. 	{
  89. 		r=68;
  90. 		theta=9;
  91. 	}
  92. 	double getR()
  93. 	{
  94. 		return r;
  95. 	}
  96. 	double getTheta()
  97. 	{
  98. 		return theta;
  99. 	}
  100. 	polarcomplex(complex &c)
  101. 	{
  102. 		r=sqrt(c.getReal()*c.getReal()+c.getImag()*c.getImag());
  103. 		theta=atan(c.getImag()/c.getReal());
  104. 	}
  105. 	operator complex()
  106. 	{
  107. 	complex j;
  108. 	j.setReal(r*cos(theta));
  109. 	j.setImag(r*sin(theta));
  110. 	return j;
  111. 	}
  112. };
  113. int main() 
  114. {
  115. 	double r,im;
  116. 	double l;
  117. 	complex c1,c2,c3,c4;
  118. 	complex c6,c8,c9,c10;
  119. 	polarcomplex p1;
  120. 	cin>>r>>im;
  121. 	c1.setReal(r);
  122. 	c1.setImag(im);
  123. 	cin>>r>>im;
  124. 	c2.setImag(im);
  125. 	c3.add(c1,c2);
  126. 	c2.setReal(r);
  127. 	complex &c5=c4.maxComplex(c1,c2);
  128. 	cin>>r>>im;
  129. 	complex c7(r,im);
  130. 	c8=c7;
  131. 	c9=c1 + c2;
  132. 	cin>>r>>im;
  133. 	c10.setReal(r);
  134. 	c10.setImag(im);
  135. 	c10=r;
  136. 	l=c1;
  137. 	p1=c1;
  138. 	c1=p1;
  139. 	cout<<"Sum is " << c3.getReal() << " + i" << c3.getImag() << "\n";
  140. 	cout <<"Max is " << c5.getReal() << " + i" << c5.getImag()<<"\n";
  141. 	cout << "Default constructor " << c6.getReal() << " + i" << c6.getImag()<<"\n";
  142. 	cout<<"Paramat. constructor " << c7.getReal() << " + i" << c7.getImag() << "\n";
  143. 	cout<<"copy constructor " << c8.getReal() << " + i" << c8.getImag() << "\n";
  144. 	cout << "Objects are " << complex::getObj()<<"\n";
  145. 	cout << "Operator + " << c9.getReal() << " + i" << c9.getImag()<<"\n";
  146. 	cout << "Convertor " << c10.getReal() << " + i" << c10.getImag()<<"\n";
  147. 	cout << "MAgnitude is " << l<<"\n";
  148. 	cout << "Polar representation " << p1.getR() << "   " << p1.getTheta()<<"\n";
  149. 	cout <<"Rect representation " << c1.getReal() << " + i" << c1.getImag();
  150.  
  151. 	// your code goes here
  152. 	return 0;
  153. }
Success #stdin #stdout 0s 4252KB
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stdin
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9 6
7 5
5 68
7 84
stdout
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Sum is 68 + i11
Max is 9 + i6
Default constructor 59 + i69
Paramat. constructor 5 + i68
copy constructor 5 + i68
Objects are 11
Operator + 16 + i11
Convertor 7 + i0
MAgnitude is 10.8167
Polar representation 10.8167   0.588003
Rect representation 9 + i6
https://ideone.com/e4brd3
language:
C++ (gcc 8.3)
created:
4 years ago
visibility:
public

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