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  1. #include <stdio.h>
  2. int Square(int value);
  3. int Cube(int value);
  4. int Shrink (int value);
  5. int main ()
  6. {
  7. /* variable definition: */
  8.    int intValue, menuSelect,Results;
  9.    intValue = 1;
  10.    // While a positive number
  11. while (intValue > 0)
  12. {  
  13.      printf ("Enter a positive Integer\n: ");
  14.      scanf("%d", &intValue);
  15.    {
  16.      printf ("Enter 1 to calculate Square, 2 to Calculate Cube, 3 to Calculate Shrink \n: ");
  17.      scanf("%d", &menuSelect);
  18.      if (menuSelect == 1)
  19.      {
  20.        // Call the Square Function
  21.        Results = Square(intValue);
  22.        printf("Square of %d is %d\n",intValue,Results);
  23.      }
  24.      else if (menuSelect == 2)
  25.      {
  26.        // Call the Cube function
  27.        Results = Cube(intValue);
  28.        printf("Cube of %d is %d\n",intValue,Results);
  29.      }
  30.      else if (menuSelect == 3)
  31.      {
  32.      	// Call the Shrink function
  33.      	Results = Shrink(intValue);
  34.      	printf("Shrink of %d is %d\n",intValue,Results);
  35.      }
  36.      else
  37.        printf("Invalid menu item, only 1, 2, or 3 is accepted\n");
  38.      }    
  39.    }    
  40. return 0;
  41. }
  42. /* function returning the Square of a number */
  43. int Square(int value)
  44. {
  45.    return value*value;
  46. }
  47. /* function returning the Cube of a number */
  48. int Cube(int value)
  49. {
  50.    return value*value*value;
  51. }
  52. /* function returning the Shrink of a number */
  53. int Shrink( int value)
  54. {
  55. 	return value*.5;
  56. }
  57.  
Success #stdin #stdout 0s 2172KB
comments (?)
stdin
copy 
1000
1
1000
2
-1000
3
4000
stdout
copy 
Enter a positive Integer
: Enter 1 to calculate Square, 2 to Calculate Cube, 3 to Calculate Shrink 
: Square of 1000 is 1000000
Enter a positive Integer
: Enter 1 to calculate Square, 2 to Calculate Cube, 3 to Calculate Shrink 
: Cube of 1000 is 1000000000
Enter a positive Integer
: Enter 1 to calculate Square, 2 to Calculate Cube, 3 to Calculate Shrink 
: Shrink of -1000 is -500
https://ideone.com/nF86BL
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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