Develop Reference

Is there a command for exiting and re-entering a script?

Sorry for the other post, it had an error.
My simplified code:
#test
import json
x = {}
x['x'] = {'y': 1, 'z': 0}
with open('x.json', 'w') as f:
json.dump(x, f)
and
#test2
import json
f = open('x.json')
x = json.load(f)
while x['x']['y'] > 0:
x['x']['z'] = x['x']['z'] + 1
x['x']['y'] = x['x']['y'] - 1
if x['x']['y'] == 0:
print(x['x']['z'])
n = input("Number: ")
while n.isdigit() == False:
print("Not a number")
n = input("Number: ")
if n.isdigit() == True:
x['x']['y'] = int(n)
with open('x.json', 'w') as f:
json.dump(x, f)
I have two codes so I don't overwrite the numbers of test2 with test
This is already kinda what I want, but my output for n = 4 and n = 5 is:
1
Number: 4
5
Number: 5
10
Number:
And so on...
But instead, I want the code to Exit completely and then start it again without me doing it manually. Kinda like:
1
Number: 4
Code restarts
5
Number: 5
Code restarts
5
Number: 10
and so on. Thank you :-)

If I understood you correctly , You will have to create two separate scripts
test1.py
#test
import json
import os
x = {}
x['x'] = {'y': 1, 'z': 0}
with open('x.json', 'w') as f:
json.dump(x, f)
os.system('python test2.py') # this line will run the second script
test2.py
import json
f = open('x.json')
x = json.load(f)
while x['x']['y'] > 0:
x['x']['z'] = x['x']['z'] + 1
x['x']['y'] = x['x']['y'] - 1
if x['x']['y'] == 0:
print(x['x']['z'])
n = input("Number: ")
while n.isdigit() == False:
print("Not a number")
n = input("Number: ")
if n.isdigit() == True:
x['x']['y'] = int(n)
with open('x.json', 'w') as f:
json.dump(x, f)

Python file appears to be empty after a function

Code:
import os, csv
def menu():
print("Welcome to da sporty ting" + "\n" + "Menu options: " + "\n")
print("1 - Run the code")
print("2 - Exit")
menu_choice = int(input("Enter choice: "))
while menu_choice not in (1, 2):
menu_choice = int(input("Error, try again: "))
if menu_choice == 1:
finding_file()
elif menu_choice == 2:
exit()
def finding_file():
print("\n")
print("Text file options" + "\n")
print("1 - testfile 1" + "\n" + "2 - testfile 2" + "\n" + "3 - Other")
txt_menu_option = int(input("Enter choice: "))
print("\n")
while txt_menu_option not in (1, 2, 3):
txt_menu_option = input(input("Error, try again: "))
if txt_menu_option == 1:
filename = "Test1_Votes.txt"
pass
elif txt_menu_option == 2:
filename = "Test2_Votes.txt"
pass
elif txt_menu_option == 3:
filename = str(input("Enter name of txt file (don't include .txt at he end) : "))
filename = filename + ".txt"
file_exists = os.path.exists(filename)
if file_exists == False:
print("File does not exist, returning to menu")
menu()
pass
file_validity(filename)
def file_validity(filename):
f = open(filename, 'r+') # opening file in read/write mode
inv_lines_cnt = 0
valid_list = [0, 0, 1, 2, 3] # sorted list of valid values
lines = f.read().splitlines()
f.seek(0)
f.truncate(0) # truncating the initial file
for l in lines:
if sorted(map(int, l.split(','))) == valid_list:
f.write(l + '\n')
else:
print(l + " is a invalid line")
inv_lines_cnt += 1
print("There were {} invalid line/lines.".format(inv_lines_cnt))
calculate_quota(filename)
def calculate_quota(filename):
f = open(filename, 'r+')
lines = f.readlines()
print("Calculate quota " + str(lines))
seats = 2
line_count = 0
for line in lines:
line_count += 1
quota = 0
quota == int((line_count / (seats + 1)) + 1)
print(quota)
quota_required(quota, lines)
def quota_required(quota, lines):
for line in lines:
lines.rstrip(',')
lines.rstrip('\n')
print(lines)
candidate_fp_votes = [0,0,0,0,0]
for line in lines:
for i in range(5):
if line[i] == 1:
print ("if working")
candidate_fp_votes[i] += 1
print (candidate_fp_votes)
print (candidate_fp_votes)
Text file sample:
1,2,3,0,0
0,0,3,2,1
1,0,0,3,2
1,0,0,2,3
0,1,2,3,0
Currently I have a problem where after file_validity(), the text file just appears to have loaded up as empty as when I re-open the file in the next function, it prints lines as empty. file_validity() just deletes the file, and rewrites the valid votes. As you can see I have tried to find out where the trouble lies. I believe the truncate and seek functions seem to be causing some trouble but I am not sure if this is true. And if it were to be the case, how to fix it.
Any help?
Thanks in advance.

'list' object is not callable, not a rename issue

as the title say i have been searching the solution of this problem :
TypeError: 'list' object is not callable
for a while, but i did find only answers about naming variables with defaults names like, for instance, list. And i think this is not my case, in particular this the concerned code:
next_matrix = 0
c = 0
routes = []
mapp_matrix = []
mapp = []
def del_nl(l):
for i in range(len(l)):
del l[i][-1]
# check if there is a valid route in a map from a starting point
def route(n_map, n_command, s_point):
for i in n_command:
if i == 'N':
s_point[0] = s_point[0] - 1
elif i == 'S':
s_point[0] = s_point[0] + 1
elif i == 'E':
s_point[1] = s_point[1] + 1
elif i == 'W':
s_point[1] = s_point[1] -1
try:
if n_map[s_point[0]][s_point[1]] != '.':
return False
except IndexError:
return False
return True
## Getting datas for every map ##
with open("/home/senso/programming/ctf_magio/input-sample.txt", "r") as f:
for line in f:
# i am reading values for the dimension of the map
if c == next_matrix:
line = line.split(" ")
int_list = [int(i) for i in line]
if not c == 0:
del_nl(mapp)
mapp_matrix.append(mapp[:])
del mapp[:]
# reading the commands
elif c == next_matrix + 1:
route = list(line)
del route[-1]
routes.append(route)
next_matrix = next_matrix + int_list[0] + 2
else:
#building the map
mapp.append(list(line))
c = c+1
del_nl(mapp)
mapp_matrix.append(mapp[:])
ship_alive = 0
for i in range(len(mapp_matrix)):
for j in range(len(mapp_matrix[i])):
for z in range(len(mapp_matrix[i][j])):
#oh my god is O(n^3), will it explode??
if mapp_matrix[i][j][z] == '.':
point = [j, z]
if route(mapp_matrix[i], routes[i], point):
ship_alive = 1 + ship_alive
and i get this error
File "capitanSonar.py", line 78, in
if route(mapp_matrix[i], routes[i], point):
TypeError: 'list' object is not callable
If i try to call 'route' with static lists it works.
Any help is appreciated.

# reading the commands
elif c == next_matrix + 1:
route = list(line) # <- Here. Pick a different name for the list
del route[-1]
routes.append(route)
next_matrix = next_matrix + int_list[0] + 2
else:
#building the map
mapp.append(list(line))
c = c+1

Python - print value to new file?

import sys
import pickle
import string
def Menu():
print ("\n***********MENU************")
print ("0. Quit")
print ("1. Read text file")
print ("2. Display counts")
print ("3. Display statistics of word lengths")
print ("4. Print statistics to file")
def Loop():
choice = -1
while choice !=0:
Menu()
choice = (int(input("Please choose 1-4 to perform function. Press 0 to exit the program. Thank you. \n")))
if choice == 0:
print ("Exit program. Thank you.")
sys.exit
elif choice == 1:
user_File = ReadTextFile()
elif choice == 2:
DisplayCounts(user_File)
elif choice == 3:
DisplayStats(user_File)
elif choice == 4:
PrintStats(aDictionary)
else:
print ("Error.")
def ReadTextFile():
print "\n"
while True:
InputFile = input("Please enter a file name (NOTE: must have quotation marks around name and extension): ")
if (InputFile.lower().endswith('.txt')):
break
else:
print("That was an incorrect file name. Please try again.")
continue
return InputFile
def DisplayCounts(InputFile):
print "\n"
numCount = 0
dotCount = 0
commaCount = 0
lineCount = 0
wordCount = 0
with open(InputFile, 'r') as f:
for line in f:
wordCount+=len(line.split())
lineCount+=1
for char in line:
if char.isdigit() == True:
numCount+=1
elif char == '.':
dotCount+=1
elif char == ',':
commaCount+=1
print("Number count: " + str(numCount))
print("Comma count: " + str(commaCount))
print("Dot count: " + str(dotCount))
print("Line count: " + str(lineCount))
print("Word count: " + str(wordCount))
def DisplayStats(InputFile):
print "\n"
temp1 = []
temp2 = []
lengths = []
myWords = []
keys = []
values = []
count = 0
with open(InputFile, 'r') as f:
for line in f:
words = line.split()
for word in words:
temp2.append(word)
temp1.append(len(word))
for x in temp1:
if x not in lengths:
lengths.append(x)
lengths.sort()
dictionaryStats = {}
for x in lengths:
dictionaryStats[x] = []
for x in lengths:
for word in temp2:
if len(word) == x:
dictionaryStats[x].append(word)
for key in dictionaryStats:
print("Key = " + str(key) + " Total number of words with " + str(key) + " characters = " + str(len(dictionaryStats[key])))
return dictionaryStats
def PrintStats(aDictionary):
print "\n"
aFile = open("statsWords.dat", 'w')
for key in aDictionary:
aFile.write(str(key) + " : " + str(aDictionary[key]) + "\n")
aFile.close()
Loop()
There's something with that last function that is really tripping me up. I keep getting errors. I know aDictionary is not defined but I do not even know what to define it as! Any of you guys have an idea? Thanks.

with open("some_file.txt","W") as f:
print >> f, "Something goes here!"
its hard to say without your errors. .. but you almost certainly need to have aDictionary defined
also probably something like
def DisplayCounts(InputFile):
print "\n"
numCount = 0
dotCount = 0
commaCount = 0
lineCount = 0
wordCount = 0
with open(InputFile, 'r') as f:
for line in f:
wordCount+=len(line.split())
lineCount+=1
for char in line:
if char.isdigit() == True:
numCount+=1
elif char == '.':
dotCount+=1
elif char == ',':
commaCount+=1
return dict(numbers=numCount,
comma=commaCount,
dot=dotCount,
line=lineCount,
word=wordCount)
result = DisplayCounts("someinput.txt")
print result

Trying to write a string to a tempfile

I'm making a game of 20 questions. In the code I've created a tempfile to keep track of the user's questions. Here's the code:
import random
import turtle
import tempfile
import gzip
def getAnswer():
obj = random.randrange(5)
if obj == 0:
infile1 = open("appleyes.txt", "r")
infile2 = open("applecanbe.txt", "r")
answer = "apple"
elif obj == 1:
infile1 = open("dogyes.txt", "r")
infile2 = open("dogcanbe.txt", "r")
answer = "dog"
elif obj == 2:
infile1 = open("carrotyes.txt", "r")
infile2 = open("carrotcanbe.txt", "r")
answer = "carrot"
elif obj == 3:
infile1 = open("flyyes.txt", "r")
infile2 = open("flycanbe.txt", "r")
answer = "fly"
elif obj == 4:
infile1 = open("caryes.txt", "r")
infile2 = open("carcanbe.txt", "r")
answer = "car"
print(answer)
return infile1, infile2, answer
def startAsking(infile1, infile2):
count = 1
tfile = tempfile.TemporaryFile()
while count <= 20:
ask = input("Is it/Does it have: ")
if ask.isalpha():
if ask.lower() in tfile:
print("You've already asked this.\n")
else:
with gzip.open(tfile+".gz","wb") as f_out:
f_out.write(bytes(ask, 'UTF-8'))
if ask.lower() in infile1.split():
print("Yes it is/Yes it could\n")
count = count + 1
elif ask.lower() in infile2.split():
print("It can be/It could\n")
count = count + 1
else:
print("No or not sure\n")
count = count + 1
else:
print("No numbers or symbols please.\n")
infile1.close()
infile2.close()
tfile.close()
def guessingTime(answer):
print("That's 20! Time to guess.\n")
guess = eval(input("Is it a(n): "))
if guess.lower() == answer:
print("You got it! Congratulations!\n")
else:
print("Sorry, but the answer was\n")
def main():
infile1, infile2, answer = getAnswer()
startAsking(infile1, infile2)
guessingTime(answer)
main() `#Brian Reser H787A975
#Python Project
#Program plays 20 questions with the user. It randomly pulls a text file for the answer and keeps track of the user's answers.
import random
import turtle
import tempfile
import gzip
def getAnswer():
obj = random.randrange(5)
if obj == 0:
infile1 = open("appleyes.txt", "r")
infile2 = open("applecanbe.txt", "r")
answer = "apple"
elif obj == 1:
infile1 = open("dogyes.txt", "r")
infile2 = open("dogcanbe.txt", "r")
answer = "dog"
elif obj == 2:
infile1 = open("carrotyes.txt", "r")
infile2 = open("carrotcanbe.txt", "r")
answer = "carrot"
elif obj == 3:
infile1 = open("flyyes.txt", "r")
infile2 = open("flycanbe.txt", "r")
answer = "fly"
elif obj == 4:
infile1 = open("caryes.txt", "r")
infile2 = open("carcanbe.txt", "r")
answer = "car"
print(answer)
return infile1, infile2, answer
def startAsking(infile1, infile2):
count = 1
tfile = tempfile.TemporaryFile()
while count <= 20:
ask = input("Is it/Does it have: ")
if ask.isalpha():
if ask.lower() in tfile:
print("You've already asked this.\n")
else:
with gzip.open(tfile+".gz","wb") as f_out:
f_out.write(bytes(ask, 'UTF-8'))
if ask.lower() in infile1.split():
print("Yes it is/Yes it could\n")
count = count + 1
elif ask.lower() in infile2.split():
print("It can be/It could\n")
count = count + 1
else:
print("No or not sure\n")
count = count + 1
else:
print("No numbers or symbols please.\n")
infile1.close()
infile2.close()
tfile.close()
def guessingTime(answer):
print("That's 20! Time to guess.\n")
guess = eval(input("Is it a(n): "))
if guess.lower() == answer:
print("You got it! Congratulations!\n")
else:
print("Sorry, but the answer was\n")
def main():
infile1, infile2, answer = getAnswer()
startAsking(infile1, infile2)
guessingTime(answer)
main()
The error comes along when it reaches the part where it writes the string "ask" to the tempfile. How do I fix this?
TypeError: unsupported operand type(s) for +: '_TemporaryFileWrapper' and 'str'

The problem is that tfile is a file object and not a string. Fix it by doing something like this:
filename = tfile.name
fullfilename = filename + ".gz"
gzip.open(fullfilename,"wb")
See http://docs.python.org/2/library/tempfile.html for details.