Posts by Estêvão Anderle • 35 points

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  Q: Question about using Hashmap

  I have a question about the use of Hashmap of Java. On this occasion, I have a class with the attribute Hashmap custo. In this class, I need to create a builder and in this builder, I need to…

  java hashmap

  asked 5 years, 7 months ago Estêvão Anderle 35

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  Q: Conversion from array to two-dimensional array using parameter

  I have a question regarding the conversion of vectors (array) to two-dimensional vectors. I need to read a string and separate the columns when a blank is found. I did this using the method split()…

  java array multidimensional-array

  asked 5 years, 10 months ago Estêvão Anderle 35