The following text was written to the standard output stream when the WorkArea.java program was executed from IntelliJ.
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Desk Area: 864.0
Area Covered: 542.1620065876976
Area Uncovered: 321.83799341230235
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Calculation: 864.0 - 542.1620065876976 = 321.83799341230235
Process finished with exit code 0