用英文写出1到1000的所有数字需要多少个字母?
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/23 03:47:28
用英文写出1到1000的所有数字需要多少个字母?
用英文写出1到1000的所有数字需要多少个字母?
用英文写出1到1000的所有数字需要多少个字母?
如果数字1到1000（包含1000）用英文写出,那么一共需要多少个字母?注意:空格和连字符不算在内.例如,342 (three hundred and forty-two)包含23个字母； 115 (one hundred and fifteen)包含20个字母."and" 的使用与英国标准一致.public class Test { public static void main(String[] args) { String[] m=new String[]{"","one","two","three","four","five","six","seven","eight","nine","ten","eleven","twelve","thirteen","fourteen","fifteen","sixteen","seventeen","eighteen","nineteen"}; String[] n=new String[]{"","","twenty","thirty","forty","fifty","sixty","seventy","eighty","ninety"}; int first,second,three,sum=0; for (int i=1;i= 1) { three = m[c].length() + 7; if(i % 100 != 0) three += 3; } else three = 0; if(b >= 2) { second = n[b].length(); first = m[a].length(); } else { second = 0; first = m[i % 100].length(); } sum = sum + first + second + three; } sum+=11; System.out.println(sum); } }