Java > Warmup-2 > last2
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Given a string, return the count of the number of times that a substring length 2 appears in the string and also as the last 2 chars of the string, so "hixxxhi" yields 1 (we won't count the end substring). last2("hixxhi") → 1 last2("xaxxaxaxx") → 1 last2("axxxaaxx") → 2 ...Save, Compile, Run          Show Solution public int last2(String str) { } See also Java Example Code. Java help docs: If Boolean Logic | Strings | While and For Loops | Arrays and Loops prev  |  next  |  chance   |  CodingBat  >  Warmup-2

Forget It! -- delete my code for this problem 215.0

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