java - alphabetizing a list from a single string -


i'm trying create program takes in single string , sorts words alphabetical order, have @ moment nothing printing out:

system.out.println("enter words, sepaated commas , spaces");       string input= scanner.next();       string[] words= input.split(" ");       arrays.sort(words);       stringbuilder zoop= new stringbuilder();       for(int i=1; i<words.length; i++){        zoop.append(" ");        zoop.append(words[i]);       }       string sorted= zoop.tostring();       system.out.println(sorted); 

scanner scanner = new scanner(system.in); string input = scanner.nextline();

and 

for(int i=0; i<words.length; i++){

scanner.next() returns next complete token. in case, returns first word. since loop started 1 instead of 0, program printed nothing.


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