Tkinter-Text Widget

from tkinter import *

root = Tk()

root.geometry("300x300")

root.title(" Q&A ")

def Take_input():

INPUT = inputtxt.get("1.0", "end-1c")

print(INPUT)

if(INPUT == "120"):

Output.insert(END, 'Correct')

else:

Output.insert(END, "Wrong answer")

l = Label(text = "What is 24 * 5 ? ")

inputtxt = Text(root, height = 10,

width = 25,

bg = "light yellow")

Output = Text(root, height = 5,

width = 25,

bg = "light cyan")

Display = Button(root, height = 2,

width = 20,

text ="Show",

command = lambda:Take_input())

l.pack()

inputtxt.pack()

Display.pack()

Output.pack()

mainloop()

Pattern Printing

def Pattern(line):

pat=""

for i in range(0,line):

for j in range(0,line):

if ((j == 1 and i != 0 and i != line-1) or ((i == 0 or

i == line-1) and j > 1 and j < line-2) or (i == ((line-1)/2)

and j > line-5 and j < line-1) or (j == line-2 and

i != 0 and i != line-1 and i >=((line-1)/2))):

pat=pat+"#"

else:

pat=pat+" "

pat=pat+"\n"

return pat

line = 7

print(Pattern(line))

Program for Brick Sort

def oddEvenSort(arr, n):

    isSorted = 0

    while isSorted == 0:

        isSorted = 1

        temp = 0

        for i in range(1, n-1, 2):

            if arr[i] > arr[i+1]:

                arr[i], arr[i+1] = arr[i+1], arr[i]

                isSorted = 0

                  

        for i in range(0, n-1, 2):

            if arr[i] > arr[i+1]:

                arr[i], arr[i+1] = arr[i+1], arr[i]

                isSorted = 0

    return

arr = [34, 2, 10, -9]

n = len(arr)

oddEvenSort(arr, n);

for i in range(0, n):

    print(arr[i], end =" ")

      

Program for Find sum of even factors of a number

import math

def sumofFactors(n) :

if (n % 2 != 0) :

return 0

res = 1

for i in range(2, (int)(math.sqrt(n)) + 1) :

count = 0

curr_sum = 1

curr_term = 1

while (n % i == 0) :

count= count + 1

n = n // i

if (i == 2 and count == 1) :

curr_sum = 0

curr_term = curr_term * i

curr_sum = curr_sum + curr_term

res = res * curr_sum

if (n >= 2) :

res = res * (1 + n)

return res

n = 18

print(sumofFactors(n))

Program for Legendre\’s Conjecture

import math

def isprime( n ):

i = 2

for i in range (2, int((math.sqrt(n)+1))):

if n%i == 0:

return False

return True

def LegendreConjecture( n ):

print ( "Primes in the range ", n*n

, " and ", (n+1)*(n+1)

, " are:" )

for i in range (n*n, (((n+1)*(n+1))+1)):

if(isprime(i)):

print (i)

n = 50

LegendreConjecture(n)