java - sorting on ArrayList but ArrayList have same value -
my text is
---- sınİsıru, sınİuzo puanları azalan : ------ {deneme deneme deneme}{anya}{ltd. Ştİ.}{1.75}{1.25}{14.00}{10.00}{1.75}{1.2}{false} ------ {deneme deneme deneme }{dzlİ}{ Ştİ.}{1.43}{1.14}{11.43}{9.14}{1.43}{0.57}{false} ------ {deneme deneme deneme }{meİn}{ Ştİ.}{1.29}{1.10}{10.29}{8.76}{1.29}{0.55}{false} ------ {deneme deneme deneme }{hay}{ Ştİ.}{1.29}{1.10}{10.29}{8.76}{1.29}{0.55}{false} ------ {deneme deneme deneme }{ahan}{ Ştİ.}{1.29}{1.10}{10.29}{8.76}{1.29}{0.55}{false} ------ {deneme deneme deneme }{msa}{ Ştİ.}{1.29}{1.10}{10.29}{8.76}{1.29}{0.55}{false} ------ {deneme deneme deneme }{Ş}{ Ştİ.}{1.29}{1.10}{10.29}{8.76}{1.29}{0.55}{false} ------ {deneme deneme deneme }{ko}{. Ştİ.}{1.25}{1.08}{10.00}{8.67}{1.25}{0.54}{false} kolon1:1.75,1.43,1.29...
kolon2:1.25,1.14,1.10..
then ı sorted them smallest bigger.
there replaced number ı dont want replaced number. exemaple if contain text contain 3,3,3,3,3,2,2,2,2,1,1,1,1,1,1
ı want 1 2 3
public class pointstatue { private static list<double> col1 = new arraylist<double>(); private static list<double> col2 = new arraylist<double>(); private static list<double> col3 = new arraylist<double>(); private static list<double> col4 = new arraylist<double>(); private static list<double> col5 = new arraylist<double>(); private static list<double> col6 = new arraylist<double>(); private static list<double> list=new arraylist<double>(); private static list<double> numbers = new arraylist<double>(); public static void main(string[] args) throws ioexception { arraylist<string> puan; puan = okudiziyekoy("c:\\deneme\\hw.txt"); system.out.format("%d kayıt okundu.%n", puan.size()); (int j = 0; j < puan.size(); j++) { string point = puan.get(j); string[] edit = point.split("[\\{\\}\\)]"); (string s : edit) { string = s.replaceall("[\\}\\-\\>\\>\\]\\[\\#\\*\\{]+", ""); string b = a.replaceall("[\\.]+", ","); scanner scanner = new scanner(b); while (scanner.hasnext()) { if (scanner.hasnextdouble()) { double doublevalue = scanner.nextdouble(); numbers.add(doublevalue); // system.out.println(arrays.deeptostring(numbers.toarray())); }// if scan end else { //if string comes value here string stringvalue = scanner.next(); }// if scan end }// while end }// string s }// j end int col=1; for(int i=0;i<numbers.size();i++) { double rowvalue = numbers.get(i); switch(col) { case 1: col1.add(rowvalue); collections.sort(col1); col++; break; case 2: col2.add(rowvalue); collections.sort(col2); col++; break; case 3: col3.add(rowvalue); collections.sort(col3); col++; break; case 4: col4.add(rowvalue); collections.sort(col4); col++; break; case 5: col5.add(rowvalue); collections.sort(col5); col++; break; case 6: col6.add(rowvalue); collections.sort(col6); col = 1; break; }//switch end }//for end system.out.println("kolon1"+col1); system.out.println("kolon2"+col2); system.out.println("kolon3"+col3); system.out.println("kolon4"+col4); system.out.println("kolon5"+col5); system.out.println("kolon6"+col6); }// main end private static arraylist<string> okudiziyekoy(string dosyaadı) { arraylist<string> dizi = new arraylist<string>(); try { fileinputstream fis; fis = new fileinputstream(dosyaadı); reader r = new inputstreamreader(fis, "iso-8859-9"); bufferedreader br = new bufferedreader(r); string satır; while ((satır = br.readline()) != null) { dizi.add(satır); } } catch (filenotfoundexception e) { e.printstacktrace(); } catch (unsupportedencodingexception e) { e.printstacktrace(); } catch (ioexception e) { e.printstacktrace(); } return dizi; }// okudiziyekoyend }// class end
try this, finds duplicate values in rows, , each row too, works me :)
/* import java.util.arraylist; import java.util.collections; import java.util.list; public class dupremove { public static void main(string...arg){ double val[]={1,4.3,5,2,4,4,4,6.5,2,2,2,2,2,3.5,3.7,4,7,8,9}; for(int i=0;i<val.length;i++){ add(val[i]); } collections.sort(list); system.out.println(list); } static list<double> list=new arraylist<>(); public static void add(double d){ if(!list.contains(d)){list.add(d);} } } */ import java.io.bufferedreader; import java.io.file; import java.io.fileinputstream; import java.io.filenotfoundexception; import java.io.ioexception; import java.io.inputstreamreader; import java.util.*; public class pointstatue { /*private static list<double> col1 = new arraylist<double>(); private static list<double> col2 = new arraylist<double>(); private static list<double> col3 = new arraylist<double>(); private static list<double> col4 = new arraylist<double>(); private static list<double> col5 = new arraylist<double>(); private static list<double> col6 = new arraylist<double>(); private static list<double> col7 = new arraylist<double>(); private static list<double> col8 = new arraylist<double>();*/ //private static list<double> list=new arraylist<double>(); private static arraylist<list<double>> rows=new arraylist<list<double>>(); private static list<double> numbers = new arraylist<double>(); private static void okudiziyekoy(string path,arraylist<string> arr) throws exception{ bufferedreader br=new bufferedreader(new inputstreamreader(new fileinputstream(path))); //skip first line br.readline(); string g; while((g=br.readline())!=null){ arr.add(g); } } public static void main(string[] args) throws exception { arraylist<string> puan = new arraylist<string>(); okudiziyekoy("c:/deneme/hw.txt", puan); // puan = okudiziyekoy("c:\\deneme\\hw.txt"); system.out.format("%d kayıt okundu.%n", puan.size()); double doublevalue; (int j = 0; j < puan.size(); j++) { list<double> listtoadd=new arraylist<double>(); rows.add(j, listtoadd); string point = puan.get(j); //split data(line) }{ string[] edit = point.split("[}][{]"); for(int l=3;l<edit.length-1;l++){ //parsing string double doublevalue=double.parsedouble(edit[l]); //check if double value not exist add list if(!numbers.contains(doublevalue)){ numbers.add(doublevalue); } if(!listtoadd.contains(doublevalue)){ listtoadd.add(doublevalue); } } /* (string s : edit) { string = s.replaceall("[\\}\\-\\>\\>\\]\\[\\#\\*\\{]+", ""); string b = a.replaceall("[\\.]+", ","); scanner scanner = new scanner(b); while (scanner.hasnext()) { if (scanner.hasnextdouble()) { doublevalue = scanner.nextdouble(); if(!numbers.contains(doublevalue)){ numbers.add(doublevalue); } // system.out.println(arrays.deeptostring(numbers.toarray())); }// if scan end else { //if string comes value here string stringvalue = scanner.next(); }// if scan end }// while end }// string s }// j end*/ } collections.sort(numbers); system.out.println("unique values(in rows): "); for(double d :numbers){ system.out.print(d+" "); } system.out.println(); /*int col=1; for(int i=0;i<numbers.size();i++) { double rowvalue = numbers.get(i); switch(col) { case 1: col1.add(rowvalue); col++; break; case 2: col2.add(rowvalue); col++; break; case 3: col3.add(rowvalue); col++; break; case 4: col4.add(rowvalue); col++; break; case 5: col5.add(rowvalue); col++; break; case 6: col6.add(rowvalue); col = 1; break; }//switch end }//for end*/ /* collections.sort(col1); collections.sort(col2); collections.sort(col3); collections.sort(col4); collections.sort(col5); collections.sort(col6);*/ /*system.out.println("kolon1 "+col1); system.out.println("kolon2 "+col2); system.out.println("kolon3 "+col3); system.out.println("kolon4 "+col4); system.out.println("kolon5 "+col5); system.out.println("kolon6 "+col6);*/ //sorting each row for(int i=0;i<rows.size();i++){ collections.sort(rows.get(i)); } //showing each row(array) for(int i=0;i<rows.size();i++){ system.out.println("kolon"+i+": "+rows.get(i)); } }// main end } dup in columns:
/* import java.util.arraylist; import java.util.collections; import java.util.list; public class dupremove { public static void main(string...arg){ double val[]={1,4.3,5,2,4,4,4,6.5,2,2,2,2,2,3.5,3.7,4,7,8,9}; for(int i=0;i<val.length;i++){ add(val[i]); } collections.sort(list); system.out.println(list); } static list<double> list=new arraylist<>(); public static void add(double d){ if(!list.contains(d)){list.add(d);} } } */ import java.io.bufferedreader; import java.io.file; import java.io.fileinputstream; import java.io.filenotfoundexception; import java.io.ioexception; import java.io.inputstreamreader; import java.util.*; public class pointstatue { /*private static list<double> col1 = new arraylist<double>(); private static list<double> col2 = new arraylist<double>(); private static list<double> col3 = new arraylist<double>(); private static list<double> col4 = new arraylist<double>(); private static list<double> col5 = new arraylist<double>(); private static list<double> col6 = new arraylist<double>(); private static list<double> col7 = new arraylist<double>(); private static list<double> col8 = new arraylist<double>();*/ //private static list<double> list=new arraylist<double>(); private static arraylist<list<double>> rows=new arraylist<list<double>>(); private static list<double> numbers = new arraylist<double>(); private static void okudiziyekoy(string path,arraylist<string> arr) throws exception{ bufferedreader br=new bufferedreader(new inputstreamreader(new fileinputstream(path))); //skip first line br.readline(); string g; while((g=br.readline())!=null){ arr.add(g); } } public static void main(string[] args) throws exception { arraylist<string> puan = new arraylist<string>(); okudiziyekoy("c:/deneme/hw.txt", puan); // puan = okudiziyekoy("c:\\deneme\\hw.txt"); system.out.format("%d kayıt okundu.%n", puan.size()); double doublevalue; (int j = 0; j < 6; j++) { rows.add(new arraylist<double>()); } (int j = 0; j < puan.size(); j++) { string point = puan.get(j); //split data(line) }{ string[] edit = point.split("[}][{]"); for(int l=3;l<edit.length-1;l++){ //parsing string double doublevalue=double.parsedouble(edit[l]); //check if double value not exist add list if(!numbers.contains(doublevalue)){ numbers.add(doublevalue); } if(!rows.get(l-3).contains(doublevalue)){ rows.get(l-3).add(doublevalue); } } /* (string s : edit) { string = s.replaceall("[\\}\\-\\>\\>\\]\\[\\#\\*\\{]+", ""); string b = a.replaceall("[\\.]+", ","); scanner scanner = new scanner(b); while (scanner.hasnext()) { if (scanner.hasnextdouble()) { doublevalue = scanner.nextdouble(); if(!numbers.contains(doublevalue)){ numbers.add(doublevalue); } // system.out.println(arrays.deeptostring(numbers.toarray())); }// if scan end else { //if string comes value here string stringvalue = scanner.next(); }// if scan end }// while end }// string s }// j end*/ } collections.sort(numbers); system.out.println("unique values(in rows): "); for(double d :numbers){ system.out.print(d+" "); } system.out.println(); /*int col=1; for(int i=0;i<numbers.size();i++) { double rowvalue = numbers.get(i); switch(col) { case 1: col1.add(rowvalue); col++; break; case 2: col2.add(rowvalue); col++; break; case 3: col3.add(rowvalue); col++; break; case 4: col4.add(rowvalue); col++; break; case 5: col5.add(rowvalue); col++; break; case 6: col6.add(rowvalue); col = 1; break; }//switch end }//for end*/ /* collections.sort(col1); collections.sort(col2); collections.sort(col3); collections.sort(col4); collections.sort(col5); collections.sort(col6);*/ /*system.out.println("kolon1 "+col1); system.out.println("kolon2 "+col2); system.out.println("kolon3 "+col3); system.out.println("kolon4 "+col4); system.out.println("kolon5 "+col5); system.out.println("kolon6 "+col6);*/ //sorting each row for(int i=0;i<rows.size();i++){ collections.sort(rows.get(i)); } //showing each row(array) for(int i=0;i<rows.size();i++){ system.out.println("kolon"+(i+1)+": "+rows.get(i)); } }// main end } 
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