Posts by Douglas Colussi • 19 points

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  Q: Return information from a String

  I’m trying to return the information from a String. What I need is to pass a String parameter and return the information that is in the indicated places. Ex.: String FraseParametro = "<R1>…

  java string string-concatenation

  asked 8 years, 6 months ago Douglas Colussi 19

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  Q: Change the background color of a JTEXTAREA text

  I am a beginner in Java and I am trying to create a function that changes the background of words, I took a print of the example as I would like it to be. What is expected is for a table to be…

  java colors text-editor jtextarea

  asked 8 years, 7 months ago Douglas Colussi 19