jobbole / programmingprojectlist Goto Github PK

print 'kill game by input end'
refdoc=['a','e','i','o','u'];
while 1:
s=input("input string:");
if s=='end':
print 'end game';
break;
if s[0] not in refdoc:
s1=s[1:]+'-'+s[0]+"ay";
print s1;

希望可以给每个练手项目配上开源代码

感谢

`import sys,tkFileDialog,os
from Tkinter import*

class Note():
def init(self):
self.fname=None; #GUI document addr
self.tk=Tk()
self.createUI()
self.tk.mainloop()
def createUI(self):
menubar=Menu(self.tk)
fmenu=Menu(menubar,tearoff=0)
fmenu.add_command(label='Open',command=self.open) #bind menu and function
fmenu.add_command(label='Save',command=self.save)
fmenu.add_command(label='Exit',command=exit)
menubar.add_cascade(label="File",menu=fmenu)
self.tk.config(menu=menubar)
self.text=Text()
self.text.pack()
def save(self):
print 'save file'
txtContent = self.text.get(1.0,END)
self.saveFile(content=txtContent)
def open(self):
print 'open file'
self.filename=tkFileDialog.askopenfilename(initialdir = os.getcwd())
filecontent=self.openFile(fname=self.filename)
if filecontent is not -1:
self.text.delete(1.0,END)
self.text.insert(1.0,filecontent)
def openFile(self,fname=None):
if fname is None:
return -1;
self.fname=fname;
file=open(fname,'r+')
content = file.read()
file.close()
return content
def saveFile(self,content=None):
if content is None:
return -1
if self.fname is None : #new file create addr need sudo permission
self.fname=tkFileDialog.asksaveasfilename(initialdir = os.getcwd());
file=open(self.fname,'w')
file.write(content)
file.flush()
file.close()
return 0
def exit(self):
sys.exit(0)
if name=='main':
Note();
`

后续还有项目代码更新么⊙∀⊙?

print 'kill game by input end'
while 1:
s=input("input string:")
if s== 'end':
break;
s1='';
index=0;
l=len(s);
while index<l:
s1=s1+s[l-index-1];
index=index+1;
if s1==s:
print 'the string is a palindrome'
else:
print 'the string is not a palindrome'

#!/usr/bin/env python #encoding=utf-8 print 'kill game by input end' while 1: s=input("input string:") if s== 'end': break; s1=''; index=0; l=len(s); print s[l-index-1]; while index<l: s1=s1+s[l-index-1]; index=index+1; print s1

print 'kill game by input end' refdoc=['a','e','i','o','u']; while 1: numbera=0; numbere=0; numberi=0; numbero=0; numberu=0; s=input("input string:"); if s=='end': print 'end game'; break; for i in s: if i in refdoc: if i==refdoc[0]: numbera=numbera+1; elif i==refdoc[1]: numbere=numbere+1; elif i==refdoc[2]: numberi=numberi+1; elif i==refdoc[3]: numbero=numbero+1; else: numberu=numberu+1; print 'the vowel a numbers is '+str(numbera); print 'the vowel e numbers is '+str(numbere); print 'the vowel i numbers is '+str(numberi); print 'the vowel o numbers is '+str(numbero); print 'the vowel u numbers is '+str(numberu);

`#!/usr/bin/env python
#encoding=utf-8
import re
import string
print 'kill game by input end'
f=open("python_string_test.txt"); #count file
result=0;
identify=string.maketrans('','')
delEstr = string.punctuation + string.digits; #remove pounction and digit
for line in f.readlines(): #count each line
cleanline=line.translate(identify,delEstr);
lineArr = re.split(' ',cleanline);
index=0;
temp=[];
#remove '\n',''
while index<len(lineArr):
if lineArr[index]=='\n':
temp.append(str(index))
if lineArr[index]=='':
temp.append(str(index))
index=index+1;
index=0;
while index<len(temp):
lineArr.pop(len(temp)-index-1);
index=index+1;
result=result+len(lineArr);
print str(result); #result

`

Java 使用 StringBuffer 实现。

import java.util.Scanner;

public class Reverse {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.println("input your date:");
        StringBuffer buf = new StringBuffer(scanner.nextLine());
        buf.reverse();
        System.out.println("your data:" + buf.toString());
    }
}