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  1. // Cenyao Huang                        CS1A                    Homework 4, p. 220, #1
  2.  
  3. /*********************************************************************************************
  4. * DETERMINE THE GREATER NUMBER
  5. *
  6. * This program determines which of two entered numbers is greater.
  7. *
  8. * Input
  9. * num1 : the value of the first entered number
  10. * num2 : the value of the second entered number
  11. *
  12. * Output
  13. * A message that displays the greater number, or to try again if the input 
  14. * numbers are equal or not a number
  15. *
  16. *******************************************************************************************/
  17.  
  18. #include <iostream>
  19. using namespace std;
  20.  
  21. int main() {
  22. 	double num1, num2; // assign variables
  23.  
  24.     // data is asked for, entered, and displayed
  25.     cout << "Please enter two different numbers and we will determine which is greater: ";
  26.     cin >> num1 >> num2;
  27.     cout << num1 <<  " " << num2 << endl; 
  28.  
  29.     // determine the greater number 
  30.     if (num1 > num2)
  31.        cout << "The greater number is: " << num1;
  32.     else if (num2 > num1)
  33.        cout << "The greater number is: " << num2;
  34.     else
  35.        cout << "Invalid numbers. Please try again. ";
  36.  
  37. 	return 0;
  38. }
Success #stdin #stdout 0.01s 5272KB
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stdin
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2 2
stdout
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Please enter two different numbers and we will determine which is greater: 2 2
Invalid numbers. Please try again.
https://ideone.com/mLPVSZ
determine the greater number- ch4
language:
C++ (gcc 8.3)
created:
13 hours ago
visibility:
public

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