Solve Problems by Coding Solutions - A Complete solution for python programming
import re
password = "D@m@_u0rtu9e$"
flag = 0
while True:
if (len(password)<8):
flag = -1
break
elif not re.search("[a-z]", password):
flag = -1
break
elif not re.search("[A-Z]", password):
flag = -1
break
elif not re.search("[0-9]", password):
flag = -1
break
elif not re.search("[_@$]", password):
flag = -1
break
elif re.search("\s", password):
flag = -1
break
else:
flag = 0
print("Valid Password")
break
if flag ==-1:
print("Not a Valid Password")
from turtle import *
state = {'turn': 0}
def spinner():
clear()
angle = state['turn']/10
right(angle)
forward(100)
dot(120, 'red')
back(100)
right(120)
forward(100)
dot(120, 'green')
back(100)
right(120)
forward(100)
dot(120, 'blue')
back(100)
right(120)
update()
def animate():
if state['turn']>0:
state['turn']-=1
spinner()
ontimer(animate, 20)
def flick():
state['turn']+=10
setup(420, 420, 370, 0)
hideturtle()
tracer(False)
width(20)
onkey(flick, 'space')
listen()
animate()
done()
from tkinter import *
import calendar
def showCalender():
gui = Tk()
gui.config(background='grey')
gui.title("Calender for the year")
gui.geometry("550x600")
year = int(year_field.get())
gui_content= calendar.calendar(year)
calYear = Label(gui, text= gui_content, font= "Consolas 10 bold")
calYear.grid(row=5, column=1,padx=20)
gui.mainloop()
if __name__=='__main__':
new = Tk()
new.config(background='grey')
new.title("Calender")
new.geometry("250x140")
cal = Label(new, text="Calender",bg='grey',font=("times", 28, "bold"))
year = Label(new, text="Enter year", bg='dark grey')
year_field=Entry(new)
button = Button(new, text='Show Calender',
fg='Black',bg='Blue',command=showCalender)
cal.grid(row=1, column=1)
year.grid(row=2, column=1)
year_field.grid(row=3, column=1)
button.grid(row=4, column=1)
new.mainloop()
import turtle
my_pen = turtle.Turtle()
my_pen.color("#ffdd00")
my_pen.begin_fill()
my_pen.circle(100)
my_pen.fillcolor("#ffdd00")
my_pen.end_fill()
my_pen.home()
my_pen.goto(-40, 100)
my_pen.color("#555555")
my_pen.begin_fill()
my_pen.circle(15)
my_pen.color("#ffffff")
my_pen.end_fill()
my_pen.penup()
my_pen.goto(-48, 110)
my_pen.pendown()
my_pen.color("Black")
my_pen.begin_fill()
my_pen.circle(5)
my_pen.end_fill()
my_pen.penup()
my_pen.goto(40, 100)
my_pen.pendown()
my_pen.color("#555555")
my_pen.begin_fill()
my_pen.circle(15)
my_pen.color("#ffffff")
my_pen.end_fill()
my_pen.penup()
my_pen.goto(32, 110)
my_pen.pendown()
my_pen.color("Black")
my_pen.begin_fill()
my_pen.circle(5)
my_pen.end_fill()
my_pen.penup()
my_pen.goto(-20, 50)
my_pen.pendown()
my_pen.pensize(10)
my_pen.forward(40)
turtle.done()
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)