Question

如何用java编一个程序将输入的阿拉伯数字转换成大写的汉字？？

Answer 1

import java.util.HashMap;
import java.util.Scanner;

public class Convert {
public static void main(String[] args) {
HashMap<Integer, String> hashMap = new HashMap<Integer, String>();
hashMap.put(0, "零");
hashMap.put(1, "壹");
hashMap.put(2, "贰");
hashMap.put(3, "叁");
hashMap.put(4, "肆");
hashMap.put(5, "伍");
hashMap.put(6, "陆");
hashMap.put(7, "柒");
hashMap.put(8, "捌");
hashMap.put(9, "玖");
Scanner scanner = new Scanner(System.in);
String input = scanner.next();
for (int i = 0; i < input.length(); i++) {
System.out.print(hashMap.get(input.charAt(i) - 48));
}
}
}

Answer 2

public class test {

public static void main(String args[]) {

int ss = Integer.parseInt(args[0]);
if(ss==0)
System.out.println("零");
else if (ss==1)
System.out.println("壹");
else if (ss==2)
System.out.println("贰");
else if (ss==3)
System.out.println("叁");
else if (ss==4)
System.out.println("肆");
else if (ss==5)
System.out.println("伍");
else if (ss==6)
System.out.println("陆");
else if (ss==7)
System.out.println("柒");
else if (ss==8)
System.out.println("捌");
else if (ss==9)
System.out.println("玖");
else
System.out.println("");

}
}

Answer 3

用char强制转换就行，例如

public class test {
public static void main(String [] args){
char a=(char)19968;
char b='一';
System.out.println("a:"+a);
System.out.println("b:"+(b+1));
}

}

结果如下：
a： 一
b: 19969

ps:貌似理解错了，呵呵，看楼上的 switch吧

Answer 4

class Test {

private static HashMap map;

static {
map = new HashMap();
map.put(new Character('0'), "零");
map.put(new Character('1'), "壹");
map.put(new Character('2'), "贰");
map.put(new Character('3'), "叁");
map.put(new Character('4'), "肆");
map.put(new Character('5'), "伍");
map.put(new Character('6'), "陆");
map.put(new Character('7'), "柒");
map.put(new Character('8'), "捌");
map.put(new Character('9'), "玖");
}

public static void main(String[] args) {
String str = "123456";
System.out.println(getNumberString(str));
str = "123423245566";
System.out.println(getNumberString(str));
}

public static String getNumberString(String str) {
char ch[] = str.toCharArray();
StringBuffer buffer = new StringBuffer();
Character character;
for (int i = 0; i < ch.length; i++) {
character = new Character(ch[i]);
buffer.append(map.get(character));
}
return buffer.toString();
}
}

Answer 5

没看明白你的意思，一个阿拉伯数字对应一个汉字？？用俩个数组，一个是数字，一个是汉字，然后去匹配