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CodingBat code practice

 

string_AtoB


Given a String containing a word, return a new String where all of the "a" letters have been replaced with "b". Also change any "A" to "B".


string_AtoB("apple") → "bpple"
string_AtoB("Apple") → "Bpple"
string_AtoB("amazon") → "bmbzon"

...Save, Compile, Run (ctrl-enter)

public String string_AtoB(String word) { }

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