排序和金额转换·两道JAVA编程题及答案

来源： 2017-12-19 10:37中

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1．现在输入n个数字，以逗号，分开；然后可选择升或者降序排序；按提交键就在另一页面显示按什么排序，结果为，提供reset import java.util.*;
public static String splitStringByComma(String source){
  return null;
  String result = new String[commaToker.countTokens()];
  while(commaToker.hasMoreTokens()){
  i++;
  return result;
public static void main(String args){
int ii = new int[s.length];

import java.text.NumberFormat;
public class SimpleMoneyFormat {
  public static final String ZERO = "零";
  public static final String TWO = "贰";
  public static final String FOUR = "肆";
  public static final String SIX = "陆";
  public static final String EIGHT = "捌";
  public static final String TEN = "拾";
  public static final String THOUSAND = "仟";
  public static final String HUNDRED_MILLION = "亿";
  public static final String JIAO = "角";
  public static final String DOT = ".";
  private HashMap chineseNumberMap = new HashMap();
  private NumberFormat numberFormat = NumberFormat.getInstance();
  numberFormat.setMaximumFractionDigits(4);
  numberFormat.setGroupingUsed(false);
  chineseNumberMap.put("1", ONE);
  chineseNumberMap.put("3", THREE);
  chineseNumberMap.put("5", FIVE);
  chineseNumberMap.put("7", SEVEN);
  chineseNumberMap.put("9", NINE);
  chineseMoneyPattern.put("1", TEN);
  chineseMoneyPattern.put("3", THOUSAND);
  chineseMoneyPattern.put("5", TEN);
  chineseMoneyPattern.put("7", THOUSAND);
  }
  if (formatter == null)
  return formatter;
  public String format(String moneyStr) {
  String result;
  result = addUnitsToChineseMoneyString(result);
  }
  return format(numberFormat.format(moneyDouble));
  public String format(int moneyInt) {
  }
  return format(numberFormat.format(moneyLong));
  public String format(Number moneyNum) {
  }
  String result;
  for (int i = 0; i  0; i--) {
   moneyPatternCursor = moneyPatternCursor == 8 ? 1 : moneyPatternCursor + 1;
  String fractionPart = cMoneyStringBuffer.substring(cMoneyStringBuffer.indexOf("."));
  while (cMoneyStringBuffer.indexOf("零拾") != -1) { |||
  }
   cMoneyStringBuffer.replace(cMoneyStringBuffer.indexOf("零佰"), cMoneyStringBuffer.indexOf("零佰") + 2, ZERO);
  while (cMoneyStringBuffer.indexOf("零仟") != -1) {
  }
   cMoneyStringBuffer.replace(cMoneyStringBuffer.indexOf("零万"), cMoneyStringBuffer.indexOf("零万") + 2, TEN_THOUSAND);
  while (cMoneyStringBuffer.indexOf("零亿") != -1) {
  }
   cMoneyStringBuffer.replace(cMoneyStringBuffer.indexOf("零零"), cMoneyStringBuffer.indexOf("零零") + 2, ZERO);
  if (cMoneyStringBuffer.lastIndexOf(ZERO) == cMoneyStringBuffer.length() - 1)
  cMoneyStringBuffer.append(fractionPart);
  return result;

  private String addUnitsToChineseMoneyString(String moneyStr) {
  StringBuffer cMoneyStringBuffer = new StringBuffer(moneyStr);
  cMoneyStringBuffer.replace(indexOfDot, indexOfDot + 1, YUAN);