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Search Results
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Replies |
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Thread: Working with files and dictionaries
Post: Working with files and dictionaries
| So,
txt = open('testfile.txt','r')
d= {}
numLines = 0
#reading = txt.readlines()
read = txt.readline()
print(read)
for line in txt.readlines():
numLines += 1
#print(numLines)
if numLin... |
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OmarSinno |
General Coding Help |
1 |
2,611 |
Oct-30-2017, 08:46 AM |
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Thread: Red color enhancement
Post: Red color enhancement
| So I wrote this code and my goal is to increase the red intensity by 50% in every pixel, help?
from PIL import Image
im= Image.open('monkey.jpg')
img = im.copy()
width, height = img.size
red, green, b... |
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OmarSinno |
General Coding Help |
2 |
5,276 |
Oct-23-2017, 01:19 PM |
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Thread: MONEY CHANGE
Post: MONEY CHANGE
| amount=int(input("Please enter amount in LBP: "))
bills = [100,50,20,10,5,1]
billsReturned = []
def change(amount):
for i in bills:
while amount >=i:
billsReturned.append(i... |
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OmarSinno |
General Coding Help |
5 |
5,581 |
Oct-20-2017, 09:36 AM |
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Thread: Dictionaries Values
Post: Dictionaries Values
| import string
alphabet = string.ascii_letters
d = {}
for i in range(1,53):
d = dict.fromkeys(alphabet,i)
print(d)I want to create a dictionary of all letters in the alphabet and assign to each let... |
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OmarSinno |
General Coding Help |
3 |
3,345 |
Oct-15-2017, 09:47 AM |
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Thread: None problem
Post: None problem
| def printbeam():
print('+----')
def printtwice():
for i in range(2):
printbeam()
print(printtwice())I'm halfway through my code and the output is this:
Output:+----
+----
NoneEveryt... |
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OmarSinno |
General Coding Help |
1 |
2,647 |
Oct-14-2017, 11:42 AM |
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Thread: Strings inside other strings - substrings
Post: Strings inside other strings - substrings
| I have to write a function that takes a string argument str, returns the longest substring of str in which the
letters occur in alphabetical order. For example if the string is 'azcbobobegghakl', then... |
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OmarSinno |
Homework |
2 |
3,671 |
Oct-05-2017, 06:08 PM |
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Thread: Class Error
Post: Class Error
| class Students:
def _init_(self,name,age,grade):
self.name = name
self.age = age
self.grade = grade
student1 = Students("Bob", 12, "7th")
print(student1.name)I only want t... |
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OmarSinno |
General Coding Help |
1 |
3,207 |
Sep-28-2017, 05:16 AM |
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Thread: Substrings
Post: RE: Substrings
| Okay, so the instructions are actually:
Write a function substring(s1,s2,k) that takes two strings and an integer index k, and returns True if the first string appears as a substring in the second at ... |
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OmarSinno |
Homework |
4 |
4,487 |
Sep-26-2017, 11:52 AM |
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Thread: Turtle Problem
Post: RE: Turtle Problem
| Changed my code to this and it worked like magic:
import turtle
import random
colors=['blue' , 'red', 'orange', 'purple']
def cpolygon(n, size, colors):
angle = 360/n
for i in range(n):
turtle.pe... |
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OmarSinno |
General Coding Help |
2 |
10,396 |
Sep-26-2017, 07:55 AM |
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Thread: Substrings
Post: Substrings
| The task is to find a the first string as a substring in the other string.
For example, let's say we have:
string 1 = 'bob'
string 2 = 'bobsbugsbegone'
for i in s2:
s1 == to [b]ONLY[/b] [0:2] of s2
I... |
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OmarSinno |
Homework |
4 |
4,487 |
Sep-26-2017, 07:43 AM |
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Thread: Turtle Problem
Post: Turtle Problem
| I'm drawing a polygon in which every side of that polygon should get a random color, that means that for every side the turtle should get a different color, this is my code:
import turtle
import rando... |
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OmarSinno |
General Coding Help |
2 |
10,396 |
Sep-26-2017, 07:31 AM |
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Thread: Area of a triangle
Post: RE: Area of a triangle
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OmarSinno |
General Coding Help |
8 |
5,790 |
Sep-25-2017, 08:10 PM |
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Thread: Area of a triangle
Post: RE: Area of a triangle
| when s1 = 2.7
s2 = 5.2
s3 = 1.3
It's giving me the ValueError mentioned before, for 10 15 and 5 it works
Tried adding the (abs) still not working for THESE specific values |
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OmarSinno |
General Coding Help |
8 |
5,790 |
Sep-25-2017, 07:49 PM |
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Thread: Area of a triangle
Post: RE: Area of a triangle
| c:\Users\OmarHS\Desktop\AUB\CMPS\200\ASST3>python triangle_asst3.py 2.7 5.2 1.3
False
Traceback (most recent call last):
File "triangle_asst3.py", line 22, in <module>
print(area(s1, s2... |
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OmarSinno |
General Coding Help |
8 |
5,790 |
Sep-25-2017, 07:18 PM |
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Thread: Area of a triangle
Post: Area of a triangle
| First of all I need to verify if I can draw a triangle, is_valid(s1,s2,s3): is giving correct answers.
Then, I have to find the area of the triangle, the answers are also correct.
Finally, when I have... |
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OmarSinno |
General Coding Help |
8 |
5,790 |
Sep-25-2017, 06:45 PM |
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Thread: Prime Numbers
Post: Prime Numbers
| import math
prime_count = 0
#This Code checks if the n integer is prime!
def is_prime(n):
if n % 2 == 0 and n > 2: # 2 is the only even prime
return False
return all(n% i for i ... |
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OmarSinno |
General Coding Help |
1 |
4,381 |
Sep-23-2017, 04:51 PM |
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Thread: Vowels and Consonants detector
Post: RE: Vowels and Consonants detector
| Isn't c the string that is supposed to be called later on in the code?
def is_vowel(c):
for character in c:
print(character, True)
for character in c:
print(character, False)I... |
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OmarSinno |
General Coding Help |
5 |
9,791 |
Sep-21-2017, 12:54 PM |
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Thread: Vowels and Consonants detector
Post: Vowels and Consonants detector
| Objective is: to print True when it's a vowel, and False when it's a consonant, WITHOUT using if conditions.
vowels = ['o', 'i', 'y', 'e', 'a','u']
consonants =['b, c, d, f, g, h, j, k, l, m ,n ,p, q... |
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OmarSinno |
General Coding Help |
5 |
9,791 |
Sep-21-2017, 09:57 AM |
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Thread: Factorials Problem
Post: RE: Factorials Problem
| def factorial(n):
if n==0:
return 1
else:
recurse = factorial(n-1)
result = n*recurse
return result
for n in range(11):
if n%2 !=0:
print(factorial... |
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OmarSinno |
Homework |
4 |
4,671 |
Sep-20-2017, 07:05 AM |
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Thread: Factorials Problem
Post: RE: Factorials Problem
|
OmarSinno |
Homework |
4 |
4,671 |
Sep-20-2017, 04:14 AM |
