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Given a string, return a version where all the "x" have been removed. Except an "x" at the very start or end should not be removed. stringX("xxHxix") → "xHix" stringX("abxxxcd") → "abcd" stringX("xabxxxcdx") → "xabcdx" Go...Save, Compile, Run (ctrl-enter)Show Solution public String stringX(String str) { } Go Editor font size %:75100125150 Shorter output

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Java Help

• Java Example Solution Code
• Java String Introduction (video)
• Java Substring v2 (video)
• Java String Equals and Loops
• Java String indexOf and Parsing
• Java If and Boolean Logic
•   If Boolean Logic Example Solution Code 1 (video)
•   If Boolean Logic Example Solution Code 2 (video)
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• Java Arrays and Loops
• Java Map Introduction
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• Java Functional Mapping
• Java Functional Filtering

Misc Code Practice

• Code Badges
• Introduction to Mod (video)
• MakeBricks problem and solution (video x 2)
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Difficulty: 230.0

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