Contents

class Squares {
  def naturalNum

  def Squares(num) {
    this.naturalNum = num
  }

  def squareOfSums() {
    (1..naturalNum).inject(0) {result, i -> result += i } ** 2
  }

  def sumOfSquares() {
    (1..naturalNum).inject(0) {result, i ->
      result += i ** 2
    }  
  }

  def difference() {
    squareOfSums() - sumOfSquares() 
  }
}

Version data entries

22 entries across 22 versions & 1 rubygems

Version	Path
trackler-2.0.1.0	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.10	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.9	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.8	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.7	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.6	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.5	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.4	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.3	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.2	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.1	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-2.0.0.0	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.4.1	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.4.0	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.3.0	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.2.1	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.2.0	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.1.2	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.1.1	tracks/groovy/exercises/difference-of-squares/Example.groovy
trackler-1.0.1.0	tracks/groovy/exercises/difference-of-squares/Example.groovy