Posts by ADayan • 35 points

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  Q: How to initialize a blank Jpanel?

  I’m starting to work with the package swing and manipulation of events and I came up with an idea to test some program that would create rectangles of random sizes and colors. Code creation and…

  java swing jpanel

  asked 7 years, 3 months ago ADayan 35

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  Q: How to format a number for String by placing points "."?

  I was trying to format a number by placing stitches to make it easier to read. But with the dot it doesn’t work, but it works with commas. Ex: String s = String.format("%. d", 123456);…

  java

  asked 7 years, 5 months ago ADayan 35