README-NumberUtilities.md

NumberUtilities

• Ensure each of the test cases in the class NumberUtilitiesTest successfully passes upon completion of each of the method stubs in the class NumberUtilities.
  • String getEvenNumbers(int start, int stop)
  • String getOddNumbers(int start, int stop)
  • String getSquareNumbers(int start, int stop, int step)
  • String getRange(int start, int stop, int step)
  • String getExponentiations(int start, int stop, int step, int exponent)

String getRange(int stop)

• Description
  • Given an integer, stop, return a String concatenation of all integers between 0 up to and not including stop.

Example

• Sample Script

  // : Given
  int stop = 11;
  
  // : When
  String outcome = NumberUtilities.getRange(stop);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  012345678910

String getRange(int start, int stop)

• Description
  • Given two integers, start, and stop, return a String concatenation of all integers between start up to and not including stop.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 11;
  
  // : When
  String outcome = NumberUtilities.getRange(start, stop);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  5678910

String getRange(int start, int stop, int step)

• Description
  • Given three integers, start, stop, and step return a String concatenation of all integers between start, incrementing by step, up to and not including stop.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 20;
  int step = 5;
  
  // : When
  String outcome = NumberUtilities.getRange(min, max, step);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  51015

String getEvenNumbers(int start, int stop)

• Description
  • Given two integers, start, and stop, return a String concatenation of all even integers between start up to and not including stop.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 20;
  
  // : When
  String outcome = NumberUtilities.getOddNumbers(min, max);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  681012141618

String getOddNumbers(int start, int stop)

• Description
  • Given two integers, start, and stop, return a String concatenation of all even integers between start up to and not including stop.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 20;
  
  // : When
  String outcome = NumberUtilities.getOddNumbers(min, max);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  5791113151719

String getSquareNumbers(int start, int stop)

• Description
  • Given two integers, start, and stop, return a String concatenation of all values squared between start up to and not including stop.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 20;
  
  // : When
  String outcome = NumberUtilities.getOddNumbers(min, max);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  25100225

String getExponentiations(int start, int stop, int step, int exponent)

• Description
  • Given four integers, start, stop, step, and exponent, return a String concatenation of all values, raised to the specified exponent, between start up to and not including stop, incrementing by the specified step.

Example

• Sample Script

  // : Given
  int start = 5;
  int stop = 20;
  int step = 5;
  int exponent = 2;
  
  // : When
  String outcome = NumberUtilities.getOddNumbers(min, max);
  
  // : Then
  System.out.println(outcome);

• Sample Output

  25100225