
Assignment ( Assignment 02: Letter Bigrams Assignment) Л You shall write a program that tallies the letter bigrams in standard input, and prints those tallies to standard output. Specifications 1. A letter shall be defined as any character that: a. Has a Unicode value<8192 b. Is considered a letter, according toCharacter.isLetter 2. All input shall be converted to lowercase 3. Each line of output shall consist of the following three values in order, separated by whitespace a.
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