要求从键盘输入一个4位整数，按如下规则加密后输出。加密规则：每位数字都加上7，然后用和除以10的余数取 matlab作业解3道数学题求帮忙，复制的不要
Matlab\u9898\u76ee\uff1ax=inputdlg('\u8bf7\u8f93\u5165\u4e00\u4e2a\u56db\u4f4d\u6574\u6570\uff1a');
if ~isempty(x)
x=str2double(x{1});
if x>=0&&x<10000&&x==round(x)
y=num2str(x)-'0';
y=mod([zeros(1,4-length(y)),y]+7,10);
msgbox(['\u52a0\u5bc6\u540e\u7684\u6570\u4e3a\uff1a' char(y([3,4,1,2])+'0')]);
else
msgbox('\u8f93\u5165\u4e0d\u5408\u6cd5');
end
end
n=input('\u8bf7\u8f93\u5165\u4e00\u4e2a\u56db\u4f4d\u6574\u6570');
n=num2str(n);
n4=num2str(mod((str2num(n(1))+7),10));
n3=num2str(mod((str2num(n(2))+7),10));
n2=num2str(mod((str2num(n(3))+7),10));
n1=num2str(mod((str2num(n(4))+7),10));
nn=[n4 n3 n2 n1];
sprintf('\u52a0\u5bc6\u540e\u7684\u56db\u4f4d\u6574\u6570\u4e3a%s',nn)
\u8fd0\u884c\uff1a
>> a_9
\u8bf7\u8f93\u5165\u4e00\u4e2a\u56db\u4f4d\u6574\u65701234
ans =
\u52a0\u5bc6\u540e\u7684\u56db\u4f4d\u6574\u6570\u4e3a8901
function zhu()
x=input('请输入一个四位数(1000-9999):');
if x>9999
'不是四位数，程序结束'
elseif x<1000
'不是四位数，程序结束'
else f1=x
y=f(f1);
end
function y=f(f1)
a=fix(f1/1000);
b=fix((f1-a*1000)/100);
c=fix((f1-a*1000-b*100)/10);
d=mod(f1,10);
c=mod(a+7,10);
d=mod(b+7,10);
a=mod(c+7,10);
b=mod(d+7,10);
y=1000*a+100*b+10*c+d
a=( (int(a/1000)+7) mod 10)*1000+( (int(a/100)+7) mod 10)*100+( (int(a/10)+7) mod 10)*10+( (int(a/1)+7) mod 10)*1
绛旓細void intergerReverse(int number) { while(number != 0) { //鍙浼犺繘鏉ョ殑鍊间笉鏄0涓鐩村惊鐜 int idex = number % 10; //寰楀埌鏈鍚庝竴浣嶇殑鍊 number = number / 10; //姣忔嬁鍒涓涓鏁颁箣鍚庤鍏舵湰鍊煎噺灏戜竴浣 //System.out.print(idex);cout<<idex<<" ";} } //鍏抽敭鐐瑰湪浜庡浣曟妸杩欎釜鍥涗綅鏁...
绛旓細2锛夋暟缁勭殑鍏冪礌涓暟 3锛夋暟缁勭殑鍏冪礌瀛楄妭闀垮害 4锛夊嚱鏁版寚閽堬細鎸囧悜鎴戜滑瀹氫箟鐨涓涓姣旇緝涓や釜鍏冪礌澶у皬鐨勫嚱鏁 鑻ユ槸瑕 qsort( ) 鍋氱敱灏忓埌澶х殑鎺掑簭锛屾垜浠畾涔夌殑鍑芥暟鐨勮繑鍥炲煎拰鐩稿簲鐨勬潯浠跺繀椤绘槸锛氳繑鍥炲兼潯浠 === < 0*a<*b 0*a == *b > 0*a>*b 瑕佽揪鍒颁互涓婄殑瑕佹眰鍏跺疄灏卞彧闇鍐 鈥*a - *b鈥 銆
绛旓細include<stdio.h> void main(void){ inta,i,sum=0;inttemp,b;printf("璇杈撳叆涓涓洓浣嶆暟锛歕n");scanf("%d",&a);for(i=0;i<4;i++){ temp=a%10;a/=10;sum+=temp;} printf("%d鐨勫悇涓暟瀛椾箣鍜屼负锛%d",b,sum);//sum灏辨槸鏈鍚庣殑缁撴灉 } ...
绛旓細include "stdio.h"//鍖呭惈澶存枃浠 main(){ int x,a,b,c,d;//澹版槑鍥涗釜鍙橀噺鐢ㄤ簬瀛樺偍鍥涗綅鏁板強鍏跺悇浣嶇殑鏁 printf("璇杈撳叆涓涓洓浣嶆暣鏁\n");//杈撳嚭鎻愮ず璇彞 scanf("%d",&x);//浠庡睆骞曚笂鑾峰彇杩欎釜鍥涗綅鏁 a=x%10;//鑾峰彇涓綅 b=(x%100)/10;//鑾峰彇鍗佷綅 c=(x%1000)/100;//鑾峰彇鐧句綅 d=x...
绛旓細include "stdafx.h"include<iostream> using namespace std;int _tmain(int argc, _TCHAR* argv[]){ cout<<"璇杈撳叆鍥涗綅鏁存暟锛";int a;cin>>a;int qianwei=a/1000;int baiwei=(a%1000)/100;int shiwei=(a%100)/10;int gewei=a%10;cout<<"鍒欒緭鍑烘槸锛 "<<gewei<<" "<<shiwei<<"...
绛旓細浣犵殑绋嬪簭鍙槸灏嗘煇绉嶆帓搴忔硶鐨勮繃绋嬩竴姝ヤ竴姝ョ敤if璇彞鍐欎簡鍑烘潵锛屽缓璁涓涓嬪惊鐜鍙ュ強鏁扮粍銆佹寚閽堛傝繖鏍风▼搴忕湅璧锋潵浼氭竻鐖藉緱澶氥備笅闈㈡槸鎴戠敤鍐掓场鎺掑簭缂栫殑涓涓紝浠呬緵鍙傝冦俰nclude<iostream.h> void main(){ int a[4];cout<<"杈撳叆鍥涗釜鏁存暟锛"<<endl;for(int k=0;k<=3;k++){ cin>>a[k]; }//...
绛旓細include<stdio.h>int main(){int x,a,b,c,d,s; scanf("%d",&x); a=x/1000; b=x/100%10; c=x/10%10; d=x%10; s=a+b+c+d; printf("%d %d %d %d\n%d",a,b,c,d,s); return 0;}
绛旓細-*- coding: UTF-8 -*- import math num = input('璇杈撳叆涓涓洓浣嶆暟鏁存暟:')print (num)a = int(math.floor(num/1000))b = int(math.floor((num-a*1000)/100))c = int(math.floor((num-a*1000 -b*100)/10))if ((b+c)%2)==0:print('yes')else:print('no')杩愯缁撴灉锛...
绛旓細include <stdio.h> include <string.h> void main(){ char a[4];printf("please info the four numbers\n");gets(a);for(int i=strlen(a);i>=0;i--){ printf("%c",a[i]);} } 鏈涢噰绾筹紒锛侊紒
绛旓細鎴戠敤c鍐欏惂 include<stdio.h> main(){ int a;printf("杈撳叆涓涓洓浣鐨鏁存暟\n");scanf("%d",&a);printf("涓綅%d 鍗佷綅%d 鐧句綅%d 鍗冧綅%d\n",a%10,(a/10)%10,(a/100)%10,a/1000);}
