小编Ben*_*iss的帖子

我刚从Electrum.org的命令行安装了一个比特币钱包

继承人我如何在我的用户帐户目录中安装它../home/user/...

sudo pip3 install https://download.electrum.org/2.8.2/Electrum-2.8.2.tar.gz

它安装没有问题.

当我尝试从命令行运行软件 electrum或如果我尝试electrum help我得到这个ImportError

(继承人的文件http://docs.electrum.org/en/latest/cmdline.html)

ImportError: No module named 'xmlrpclib'

如果你试图复制它,那就是追溯

File "/usr/local/bin/electrum", line 71, in check_imports
import jsonrpclib

File "/usr/local/lib/python3.5/dist-packages/jsonrpclib/__init__.py", line 5, in <module>
from jsonrpclib.jsonrpc import Server, MultiCall, Fault

File "/usr/local/lib/python3.5/dist-packages/jsonrpclib/jsonrpc.py", line 50, in <module> 
from xmlrpclib import Transport as XMLTrasnport

我已经做好了

sudo apt-get update

sudo apt-get upgrade

sudo pip install xmlrpclib

但没有用.

如果有人能够提供一些非常感激的见解.

我试图编写一个代码来接受一组单词,并返回字符长度中的最小单词.很简单,出于某种原因,当有一个较短的单词时,它会返回'bye',例如'no'.

public class function2 {

    public static void main(String [] args) {
        String [] SA = {"hello", "goodbye", "jack", "bye", "yes", "no", "yoo"};
        smallest(SA);
        System.out.println("The shortest word is " + smallest(SA));
    }

    public static String smallest(String SA[]) {
        String first = SA[0];
        for (int i = 1 ; i < SA.length ; i++) {
            if ((SA[i].compareTo(first)) < 0) {
                first = SA[i];
            } // if
        } // for
        return first;
    }// smallest
}// lab1b

我想让两支队伍互相比赛.当我说team1.play(team2)时我称之为; 当我生成一个小于0.5的数字时,team2应该获胜,如果它大于0.5,那么第1队应该获胜.当1队获胜时,它会正确显示为尼克斯,但是当team2获胜时,它会显示内存地址.我如何才能正确地说网队赢了而不是球队@ 78987neu73

public class teams{
    public static void main(String [] argv){
        team team1 = new team("knicks");
        team team2 = new team("nets");
        team1.lose();
        team2.win();
        team2.lose();
        team2.printrecord();
        team1.play(team2);
    }//main
}//teams

class team{
    int wins; 
    int losses;
    String name;

    public team(String n){
        name = n;
        wins = losses = 0;
    }//constructor

    public void lose(){
        losses++;
    }//losses

    public void win(){
        wins++;
    }//wins

    public void printrecord(){
        System.out.println("W-L: " +wins+"-"+losses);
    }

    public void play(team j){
        if((Math.random())<0.5){
            System.out.println("The "+j+" Have Won!");
        }//if
        else 
            System.out.println("The "+name+" Have …