["$Unc`splitsplit with multiple delimiterssubstring delimitersplit with Regex","kD)IErrX-~B| 6A966VCC 6A9566V 6A94VC 6A94G5V","Split."," Strings can contain sentences. But often they contain lists of structured data. Fields are separated by commas (or other characters). Split helps us process this data.","With split,"," a Scala method that acts on StringLike values, we specify a delimiter or many delimiters. The method returns an array. We can process the string's fields in this array.","An example."," Here we use just one delimiter char, a comma. Our constant string \"line\" has three parts to it\u2014these are separated by commas. We call split. ","Array: ","The split def returns an array of strings. This has 3 elements. We call println on the three elements in a for-loop.","For ","for-scala","Multiple delimiters."," Sometimes a string may have more than one delimiter char. This becomes complex, but using multiple delimiters to split can help. ","We call split and pass an Array argument. The elements are the characters we want to split on (the delimiters).","Result: ","The various delimiters are handled correctly by split. The alphabetical strings are returned in the array.","Substring delimiter."," Sometimes we want to split on a longer delimiter (like two chars). Here we split on a two-char substring. We print the results. ","Regex."," A regular expression can separate a string. This can remove empty entries\u2014we can treat two delimiters as one. Here we treat any number of spaces and semicolons as a delimiter. ","Result: ","The empty string between delimiters in the \"items\" string is ignored. The two surrounding delimiters are combined.","A summary."," In Scala we find methods that act on StringLike types. Split is one of these functions. We invoke it to separate structured data within a block of text."]

EOIHCIICO{The OP we wantOjsplit.ICval lineOyCHbrick,cement,concreteHCIIO{Od on each comma.ICval OMOyline.CsplitC(',')CIIO{OS lO^.ICO[ln(OM.lO^)CIIO{PrOiall O8sOpOU.ICOw(v <- OM) {IEO[ln(v)I}IICII3IbrickIcementIconcreteCIICO{This has several delimiters.ICval codesOyCHabc;def,ghi:jklHCIIO{Use an OS argumentOjsplit on multiple delimiters.ICval OMOycodes.CsplitC(COSC(';', ',', ':'))CIIO{PrOiOM lO^.ICO[ln(OM.lO^)CIIO{O= all O8sOpthe OU.ICOM.O@(O[ln(_))IICII4IabcIdefIghiIjklCIICO{OOs are separated with two-char delimiters.ICval equipmentOyCHkeyboard; mouse; screenHCIIO{Od on subOP.ICval OMOyequipment.CsplitC(CH; HC)IOM.O@(O[ln(_))IICIIkeyboardImouseIscreenCIICO{This OP has an empty item between delimiters.ICval itemsOyCHbox; ; table; chairHCIIO{Use a OYOjsplit the OP.IO9Any OE of spaces or semicolons is a delimiter.ICval OMOyitems.CsplitC(CH[; ]+HC)CIIO{PrOiour OMs.IO9No empty O8s are present.ICO|C (r <- OM) {IEO[ln(r)I}IICIIboxItableIchairC

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