public class DtoH
{
public static String reverse(String s)
{
int length = s.length();
String r = "";
for (int i = length - 1; i >= 0; i--)
{
r +=s.charAt(i); //返回指定索引处的char值
}
return r;
}
public static String DtoH(int n)
{
String r = ""; //定义一个字符串变量
while (n > 0)
{
int yushu = n % 16;
int shang = n / 16;
if (yushu > 9)
{
char c = (char)((yushu - 10) + 'A'); //变成相对应的字符
r += c;
}
else
{
r += yushu;
}
n = shang;
}
return reverse(r);
}
public static void main(String[] args)
{
System.out.println(DtoH(1958));
}
}
