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  1. #include <iostream>
  2.  
  3. class Test
  4. {
  5. public:
  6. 	unsigned int m_Variable;
  7. };
  8.  
  9. class Test2
  10. {
  11. public:
  12. 	Test2 (
  13. 		void
  14. 		) = default;
  15.  
  16. 	unsigned int m_Variable;
  17. };
  18.  
  19. class Test3
  20. {
  21. public:
  22. 	Test3 (
  23. 		void
  24. 		)
  25. 	{
  26. 	}
  27.  
  28. 	unsigned int m_Variable;
  29. };
  30.  
  31. class Test4
  32. {
  33. public:
  34. 	Test4 (
  35. 		void
  36. 		) :
  37. 		m_Variable(0L)
  38. 	{
  39. 	}
  40.  
  41. 	unsigned int m_Variable;
  42. };
  43.  
  44. int
  45. main (
  46. 	void
  47. 	)
  48. {
  49. 	//
  50. 	// Using "Test":
  51. 	//
  52. 	printf("Test:\n\n");
  53.  
  54. 	Test a1;
  55. 	printf("%i\n", a1.m_Variable);
  56.  
  57. 	Test* a2 = new Test;
  58. 	printf("%i\n", a2->m_Variable);
  59. 	delete a2;
  60.  
  61. 	Test* a3 = new Test();
  62. 	printf("%i\n", a3->m_Variable);
  63. 	delete a3;
  64.  
  65. 	printf("\n");
  66.  
  67. 	//
  68. 	// Using "Test2":
  69. 	//
  70. 	printf("Test2:\n\n");
  71.  
  72. 	Test2 b1;
  73. 	printf("%i\n", b1.m_Variable);
  74.  
  75. 	Test2* b2 = new Test2;
  76. 	printf("%i\n", b2->m_Variable);
  77. 	delete a2;
  78.  
  79. 	Test2* b3 = new Test2();
  80. 	printf("%i\n", b3->m_Variable);
  81. 	delete b3;	
  82.  
  83. 	printf("\n");
  84.  
  85. 	//
  86. 	// Using "Test3":
  87. 	//	
  88. 	printf("Test3:\n\n");
  89.  
  90. 	Test3 c1;
  91. 	printf("%i\n", c1.m_Variable);
  92.  
  93. 	Test3* c2 = new Test3;
  94. 	printf("%i\n", c2->m_Variable);
  95. 	delete c2;
  96.  
  97. 	Test3* c3 = new Test3();
  98. 	printf("%i\n", c3->m_Variable);
  99. 	delete c3;
  100.  
  101. 	printf("\n");
  102.  
  103. 	//
  104. 	// Using "Test4":
  105. 	//	
  106. 	printf("Test4:\n\n");
  107.  
  108. 	Test4 d1;
  109. 	printf("%i\n", d1.m_Variable);
  110.  
  111. 	Test4* d2 = new Test4;
  112. 	printf("%i\n", d2->m_Variable);
  113. 	delete d2;
  114.  
  115. 	Test4* d3 = new Test4();
  116. 	printf("%i\n", d3->m_Variable);
  117. 	delete d3;
  118.  
  119. 	printf("\n");
  120.  
  121. 	return 0;
  122. }
Success #stdin #stdout 0s 4392KB
comments (?)
stdin
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Standard input is empty
stdout
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Test:

0
0
0

Test2:

0
0
0

Test3:

0
0
0

Test4:

0
0
0
https://ideone.com/lZVyFm
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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