Answer to Question #9934 in Java | JSP | JSF for Eileen Tucker
2012-05-24T08:14:59-04:00
How can i use stdin to gather a string separated by spaces and add each element to an arraylist of strings?
1
2012-05-24T08:55:50-0400
import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.List; public class Question9934 { private static List<String> list = new ArrayList<String>(); public static void main(String[] args) { & & BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); & try{ & System.out.println("Please, input array of string, use spaces"); & String str = br.readLine(); & String[] array = str.split(" "); & & if(array.length == 0){ & System.out.println("Wrong array of strings!"); & System.exit(0); & } & for(int i=0; i<array.length;i++){ & list.add(array[i]); & System.out.println(array[i]); & } & & & } & catch(Exception e){ & e.printStackTrace(); & } } }
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