Java please

1. Review: CountLetters (group) The CountLetters application is limited to counting letters in a single word. Modify the CountLetters application to count the letters in an entire phrase, which contains spaces. Care must be taken to ignore the spaces and any other nonalphabetic character found in the phrase. Be sure to change comments and variable names appropriately so that the reader of the application code understands that the letters in a phrase are counted. understands that 1. Review: CountLetters (group) The CountLetters application is limited to counting letters in a single word. Modify the CountLetters application to count the letters in an entire phrase, which contains spaces. Care must be taken to ignore the spaces and any other nonalphabetic character found in the phrase. Be sure to change comments and variable names appropriately so that the reader of the application code understands that the letters in a phrase are counted. understands that