Java 字串陣列去除重複
阿新 • • 發佈:2019-02-02
public static void main(String[] args) { String[] temp = new String[]{"aaa","bbb","ccc","aaa","ccc"}; List<String> list = new LinkedList<String>(); for(int i = 0; i < temp.length; i++) { if(!list.contains(temp[i])) { list.add(temp[i]); } } String[] rowsTemp = list.toArray(new String[list.size()]); if(rowsTemp!=null && rowsTemp.length > 0) { for(int i=0; i<rowsTemp.length; i++) { System.out.println(rowsTemp[i]); } } }