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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void findLargest(int n1,int n2,int n3)
  5. {
  6. 	if(n1>n2 && n1>n3)
  7. 	{
  8. 		cout<<"Largest number is :"<<n1;
  9. 		cout<<"\n";
  10. 	}
  11. 	else if((n2>n1) && (n2>n3))
  12. 	{
  13. 		cout<<"Largest number is :"<<n2;
  14. 		cout<<"\n";
  15. 	}
  16.  
  17. 	else
  18. 	{
  19. 		cout<<"Largest number is :"<<n3;
  20. 		cout<<"\n";
  21. 	}
  22. }
  23.  
  24. void findSmallest(int n1,int n2,int n3)
  25. {
  26. 	if(n1<=n2 && n1<=n3)
  27. 	{
  28. 		cout<<"Smallest number is :"<<n1;
  29. 		cout<<"\n";
  30. 	}
  31. 	else if((n2<=n1) && (n2<=n3))
  32. 	{
  33. 		cout<<"Smallest number is :"<<n2;
  34. 		cout<<"\n";
  35. 	}
  36. 	else
  37. 	{
  38. 		cout<<"Smallest number is :"<<n3;
  39. 		cout<<"\n";
  40. 	}
  41. }
  42. int checkEqual(int n1,int n2,int n3)
  43. {
  44. 	if(n1==n2 && n2==n3 && n3==n1)
  45. 	{
  46. 		cout<<"All three are equal";
  47. 		cout<<"\n";
  48. 	}
  49. 	else if(n1==n2||n2==n3||n3==n1)
  50. 	{
  51. 		cout<<"Two numbers are equal";
  52. 		cout<<"\n";
  53. 	}
  54. 	else
  55. 	{
  56. 		cout<<"None are equal.. Finding Largest and Smallest....!!";
  57. 		cout<<"\n";
  58. 	}
  59. }
  60. int main() {
  61.  
  62. 	int num1,num2,num3;
  63. 	cout<<"Enter the numbers";
  64. 	cin>>num1>>num2>>num3;
  65. 	cout<<"\n";
  66. 	checkEqual(num1,num2,num3);
  67. 	findSmallest(num1,num2,num3);
  68. 	findLargest(num1,num2,num3);
  69. 	return 0;
  70. }
Success #stdin #stdout 0s 3300KB
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-1 -2 -3
stdout
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Enter the numbers
None are equal.. Finding Largest and Smallest....!!
Smallest number is :-3
Largest number is :-1
https://ideone.com/hz4keQ
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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