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  1. //Ava Huntington             CS1A              Chapter 4 Homework P. 220, #4
  2. //
  3. /*******************************************************************************
  4.  * CALCULATING RECTANGLE AREAS
  5.  * _____________________________________________________________________________
  6.  * This program will take the given length and width of two seperate rectangles
  7.  * and determine which is has a larger area of if they are equal in area.
  8.  * 
  9.  * _____________________________________________________________________________
  10.  * INPUT
  11.  *    length_1:      Given length of rectangle 1
  12.  *    length_2:      Given length of retangle 2
  13.  *    width_1:       Given width of rectangle 1
  14.  *    width_2:       Given width of rectangle 2
  15.  *    
  16.  * 
  17.  * OUTPUT
  18.  *    area_1:        Area of rectangle 1 based on given inputs 
  19.  *    area_2:        Area of rectangle 2 based on given inputs
  20.  ******************************************************************************/
  21. #include <iostream>
  22. using namespace std;
  23.  
  24. int main()
  25. {
  26. 	float length_1;          //INPUT: Given length of rectangle 1
  27. 	float length_2;          //INPUT: Given length of rectangle 2
  28. 	float width_1;           //INPUT: Given width of rectangle 1
  29. 	float width_2;           //INPUT: Given width of rectangle 2
  30. 	float area_1;            //OUTPUT: Area of rectangle 1 based on inputs
  31. 	float area_2;            //OUTPUT: Area of rectangle 2 based on inputs
  32.  
  33. //Prompt to get rectangle ones information	
  34. 	 cout << "What is the length and width of the first rectangle? Enter the length" 
  35. 	 " first then the width seperated by a space please.\n";
  36. 	 cin >> length_1;
  37. 	 cin >> width_1;
  38. 	 area_1 = length_1 * width_1;
  39.  
  40. //Prompt to get rectangle two information	
  41. 	  cout << "What is the length and width of the second rectangle? Enter the length" 
  42. 	 " first then the width seperated by a space please.\n";
  43. 	 cin >> length_2;
  44. 	 cin >> width_2;
  45. 	 area_2 = length_2 * width_2;
  46.  
  47. //Message if the first rectangles area is larger
  48.      if(area_1 > area_2)
  49.      {
  50.      cout << "Based on the data, rectangle one is larger than rectangle two." 
  51.      << endl;
  52.      }
  53.      else if(area_2 > area_1)
  54.      {
  55.      cout << "Based on the data, rectangle two is larger than rectangle one."
  56.      << endl;
  57.      }
  58.      else if (area_2 == area_1)
  59.      cout << "Based on the data, the rectangles have equal areas." << endl;
  60. 	return 0;
  61. }
Success #stdin #stdout 0.01s 5280KB
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What is the length and width of the first rectangle? Enter the length first then the width seperated by a space please.
What is the length and width of the second rectangle? Enter the length first then the width seperated by a space please.
Based on the data, the rectangles have equal areas.
https://ideone.com/X1je2c
calculating rectangle areas chapter 4 question # 4 5/5
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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