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f != eu.verdelhan.ta4j.Decimal
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java.util.IllegalFormatConversionException: f != java.lang.String at java.util.Formatter$FormatSpecifier.failConversion( at java.util.Formatter$FormatSpecifier.printFloat( at java.util.Formatter$FormatSpecifier.print( at java.util.Formatter.format( at java.util.Formatter.format( at java.lang.String.format( at Test.main( at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke( at sun.reflect.DelegatingMethodAccessorImpl.invoke( at java.lang.reflect.Method.invoke( at edu.rice.cs.drjava.model.compiler.JavacCompiler.runCommand(