Numbers to power 2
Write a program that receives a number from the input and increases the number 2 and prints in the output. This trend continues until the number 0 is not arrived
You must be logged in to access this section.
Login/Sign up
Write a program that receives a number from the input and increases the number 2 and prints in the output. This trend continues until the number 0 is not arrived
let msg = 'error' alert(msg)This answer is only visible to premium members
This answer is only visible to premium members
let msg = 'error' alert(msg)This answer is only visible to premium members
This answer is only visible to premium members
let msg = 'error' alert(msg)This answer is only visible to premium members
This answer is only visible to premium members
while 1:
number=float(input("enter numbers:"))
a=number**2
if number !=0:
print(a)
else:
break
print("end")
Python
#With user interface
from tkinter import *
def calculate():
if number_entry.get() == 0:
window.destroy()
power_two_label.config(text=float(number_entry.get())**2)
window = Tk()
enternumber_label = Label(window,text="Enter a number")
number_entry = Entry(window)
power_two_label = Label(window,text="")
calculate_button = Button(window,text="Calculate",command=calculate)
enternumber_label.pack()
number_entry.pack()
power_two_label.pack()
calculate_button.pack()
window.mainloop()
#Without user interface
while True:
try:
number = float(input("Enter a number : "))
except ValueError:
print("You can just enter number!")
if number == 0:
break
print(number**2)
while True:
num = int(input("عدد را وارد کنید (برای خروج 0 را وارد کنید): "))
if num == 0:
break
print(num ** 2)
while 1:
num = int(input("adadi ke mikhahid be tavan 2 shavad ra vared konid: "))
if num == 0:
break
print(num**2)
def main():
while True:
# Get a number from the user
number = float(input("لطفاً یک عدد وارد کنید (برای خروج 0 را وارد کنید): "))
# Check out of the loop
if number == 0:
print("برنامه به پایان رسید.")
break
# Calculating and printing power of 2 pcs
squared = number ** 2
print(f"{number} به توان 2 برابر است با: {squared}")
# Implementation of the program
main()
Python
while 1:
number = int(input("enter num: "))
if number != 0:
power = number ** 2
print(power)
else:
break
print("end")
Python
number = 1
while True:
try:
if not number == 0:
number = int(input("enter your number:"))
print(f"your number:{number ** 2}")
else:
break
except:
print("eror")
Python
Submitting answers is currently unavailable.
You must be logged in to access this section.
Login/Sign up If you don’t understand the exercise or can’t solve it for any reason, that’s completely
normal—don’t worry 😊
Try checking out easier exercises and reviewing different answers
submitted by others. Gradually, you can move on to more challenging exercises. Also, your answer
might be correct even if it’s different from others.