Kata 1

Display the numbers from 1 to 20.

Display the even numbers from 1 to 20.

Display the odd numbers from 1 to 20.

Display the multiples of 5 up to 100.

Display the square numbers up to 100.

Display the numbers counting backwards from 20 to 1.

Display the even numbers counting backwards from 20.

Display the odd numbers from 20 to 1, counting backwards.

Display the multiples of 5, counting down from 100.

Display the square numbers, counting down from 100.

Display the 20 elements of sampleArray.

Display all the even numbers contained in sampleArray.

Display all the odd numbers contained in sampleArray.

Display the square of each element in sampleArray.

Display the sum of all the numbers from 1 to 20.

Display the sum of all the elements in sampleArray.

Display the smallest element in sampleArray.

Display the largest element in sampleArray.

Display 20 solid gray rectangles, each 20px high and 100px wide.

Display 20 solid gray rectangles, each 20px high, with widths ranging evenly from 105px to 200px (remember #4, above).

Display 20 solid gray rectangles, each 20px high, with widths in pixels given by the 20 elements of sampleArray.

As in #21, but alternate colors so that every other rectangle is red.

As in #21, but color the rectangles with even widths red.