java.util.IllegalFormatConversionException

d != java.lang.String

Solutions on the web152

  • via Coderanch by J. Chris Miller, 9 months ago
    d != java.lang.String
  • d != java.lang.String
  • d != java.lang.String
  • Stack trace

    • java.util.IllegalFormatConversionException: d != java.lang.String at java.util.Formatter$FormatSpecifier.failConversion(Unknown Source) at java.util.Formatter$FormatSpecifier.printInteger(Unknown Source) at java.util.Formatter$FormatSpecifier.print(Unknown Source) at java.util.Formatter.format(Unknown Source) at java.util.Formatter.format(Unknown Source) at java.lang.String.format(Unknown Source) at SimpleTool.toString(SimpleTool.java:17) at java.util.Formatter$FormatSpecifier.printString(Unknown Source) at java.util.Formatter$FormatSpecifier.print(Unknown Source) at java.util.Formatter.format(Unknown Source) at java.io.PrintStream.format(Unknown Source) at java.io.PrintStream.printf(Unknown Source) at SimpleTool.<init>(SimpleTool.java:12) at SimpleToolDemo.main(SimpleToolDemo.java:28)

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