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1、OutputOptionsforFieldContents UsetheFormattingoptionstoadaptthevalueofafieldbeforeprintingit.Youcanentertherelevantparametersdirectlybehindthefieldname.Makesuretowritetheshortformsofthedifferentoptionsinuppercaseletters.Someoftheoptionscanbecombined.GeneralIn
2、formationTheformattingoptionsarenotsuitedforalldatatypesoffields(forexample,forcharacterfieldsyouneednoexponentialrepresentation).Youmustdistinguishbetweennumericfieldsandcharacterfields.NumericFields·Ifspecified,thesystemfirstevaluatesthelength().·If
3、nolengthisspecified,thesystemdisplaysthevalueinitsoveralllength.·Thetrailingblankindicatesapositivesign.Tosuppressit,useformattingoptionS.·Anyoffsetspecifiedisignored.Sequenceofevaluation:(),signtotheleft(<),Japanesedate(L),suppressblanks(C),r
4、ight-justifieddisplay(R),insertfillers(F).CharacterFieldsBydefault,thesystemdisplaysthevalueofafieldinitsoveralllength,buttruncatestrailingblanks.Sequenceofevaluation:suppressblanks(C),and(),right-justifieddisplay(R),insertfillers(F).OverviewF
5、ormattingOptionsforFieldsSyntaxDescription&field+&Skipsplacesofthefieldvalue(characterfieldsonly).Iftheoffsetisgreaterthanthelengthofthevalue,nothingisdisplayed.&field()&Setstheoutputlengthto.&field(*)&IfthefieldisdefinedbyaDat
6、aDictionarytype,SmartFormssettheoutputlengthtothevaluespecifiedthere.&field(S)&Suppressesthesign&field(<)&Displaysthesigntotheleftofthenumber&field(.)&Limitsoutputofdecimalplacesto&field(E)&Displaysthefieldvaluewiththefixed
7、exponent.Themantissaisadaptedtothisexponentbyshiftingthedecimalcharacterandinsertingzeros.&field(T)&SuppressesthousandindicatorswhendisplayingfieldsoftypesDEC,CURR,INT,andQUAN.&field(Z)&Suppressesleadingzerosofnumbers&field(I)&Suppressesdisplayofi
8、nitialvalues&field(K)&DeactivatesaconversionroutinespecifiedintheDataDictionary.&field(R)&Right-justifieddisplay.Usethisoptiononlywhenspecifyinganoutputlengthaswell.&field(F)&Repl
