Contents

Determine if a word or phrase is an isogram.

An isogram (also known as a "nonpattern word") is a word or phrase without a repeating letter.

Examples of isograms:

- lumberjacks
- background
- downstream

The word *isograms*, however, is not an isogram, because the s repeats.

Version data entries

83 entries across 83 versions & 1 rubygems

Version	Path
trackler-2.2.1.39	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.38	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.37	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.36	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.35	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.34	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.33	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.32	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.31	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.30	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.29	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.28	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.27	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.26	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.25	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.24	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.23	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.22	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.21	problem-specifications/exercises/isogram/description.md
trackler-2.2.1.20	problem-specifications/exercises/isogram/description.md