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  1. // Gage Alvarez                       CS1A                   Chapter 6 P. 369, 2
  2.  
  3. /**************************************************************
  4.  *
  5.  * Calculate rectangle area
  6.  * ____________________________________________________________
  7.  * Description
  8.  *		program calculates the area of an inputted rectangle
  9.  * ____________________________________________________________
  10.  * INPUT
  11.  *		length: the length of the rectangle
  12.  *		width: the width of the rectangle
  13.  *
  14.  * OUTPUT
  15.  *		area: the area of the rectangle
  16.  *
  17.  **************************************************************/
  18. #include <iostream>
  19. using namespace std;
  20.  
  21. int getLength();
  22. int getWidth();
  23. int getArea(int length, int width);
  24. void displayData(int length, int width, int area);
  25.  
  26.  
  27. int main() {
  28. 	//Data Dictionary
  29. 	int length;
  30. 	int width;
  31. 	int area;
  32. 	//Input
  33. 	length = getLength();
  34. 	width = getWidth();
  35. 	//Processing
  36. 	area = getArea(length, width);
  37. 	//Output
  38. 	displayData(length, width, area);
  39. 	return 0;
  40. }
  41.  
  42. int getLength() {
  43. 		int length;
  44. 		cout<< "Enter rectangle length: \n";
  45. 		cin>> length;
  46. 		return length;
  47. 	}
  48.  
  49. int getWidth() {
  50. 	int width;
  51. 	cout<<"Enter rectangle width: \n";
  52. 	cin>>width;
  53. 	return width;
  54. }
  55.  
  56. int getArea(int length, int width) {
  57. 	int area;
  58. 	area = length * width;
  59. 	return area;
  60. }
  61.  
  62. void displayData(int length, int width, int area) {
  63. 	cout<< "length\t width\t area\n";
  64. 	cout<< length <<"\t\t"<< width<<"\t\t" << area;
  65. }
  66.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
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5 6
stdout
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Enter rectangle length: 
Enter rectangle width: 
length	 width	 area
5		6		30
https://ideone.com/m1CtwD
language:
C++ (gcc 8.3)
created:
1 day ago
visibility:
public

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