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Python practice problems help beginners to become experts in a python programming language with a small amount of practice effort.
In this python basic program, we will get the current date and time using datetime library.
import datetime
dt = datetime.datetime.now()
print("Current Date: ",dt)
Output :
Current Date: 2023-01-29 09:52:33.631419
In this python basic program, we will generate a random string with a specific length.
import string
import random
n = int(input("Enter length of the string: "))
result = ''.join(random.choices(string.ascii_letters, k=n))
# print result
print("The generated random string : ",str(result))
Output :
Enter length of the string: 8
The generated random string : HWyGuDWg
In this python basic program, we will generate random numbers using random library.
import random
for i in range(5):
print(random.random())
Output :
0.9199240457263513
0.9004451014782473
0.7153068440492277
0.6578686372362937
0.9954018599145891
In this python basi program, we will check for the anagram i.e. rearrangement of the letters of a word to another word, using all the original letters once.
word = input("Enter a word: ")
combination = 0
characters = len(word)
while characters>0:
combination += characters
characters -= 1
print("Total combinations without repetaation: ",combination)
Output :
Enter a word: python
Total combinations without repetaation: 21
In this python basic program, we will check whether the given year is a leap year or not.
year = int(input("Enter a year: "))
if (year%400 == 0 or year%100 != 0) and year%4 == 0:
print(f"{year} is a leap year")
else:
print(f"{year} is not a leap year")
Output :
Enter a year: 1700
1700 is not a leap year
In this python basic program, we will check the whether the given number is a prime number.
num = int(input("Enter a number: "))
count = 0
for i in range(1,num+1):
if num%i == 0:
count += 1
if count == 2:
print(f"{num} is a prime number")
else:
print(f"{num} is not a prime number")
Output :
Enter a number: 53
53 is a prime number
In this python basic program, we will calculate compound interest using formula p*((1+r/100)**n).
p = int(input("Enter principle amount: "))
r = float(input("Enter interest rate: "))
n = int(input("Enter number of years: "))
amount = p*((1+r/100)**n)
print("Compoud interest: ",amount)
Output :
Enter principle amount: 10000
Enter interest rate: 10
Enter number of years: 2
Compoud interest: 12100.000000000002
In this python basic program we will check whether the given number is palindrome or not.
n = num = int(input("Enter a number: "))
rev = 0
while n>0:
rem = n%10
rev = rev*10+rem
n = n//10
if num == rev:
print("Given number is a palindrome number")
else:
print("Given number is not a palindrome number")
Output :
Enter a number: 121
Given number is a palindrome number
In this python basic program, we will get the Fibonacci series between 0 to 50 numbers.
num1 = 0
num2 = 1
count = 0
print("Sequence is: ",end=" ")
while count<50:
print(num1,end=" ")
n2 = num1+num2
num1 = num2
num2 = n2
count += 1
Output :
Sequence is: 0 1 1 2 3 5 8 13 21 34 55 89 144 233 377 610
987 1597 2584 4181 6765 10946 17711 28657 46368 75025 121393
196418 317811 514229 832040 1346269 2178309 3524578 5702887
9227465 14930352 24157817 39088169 63245986 102334155 165580141
267914296 433494437 701408733 1134903170 1836311903 2971215073
4807526976 7778742049
In this python basic program, we will reverse a given number without using some logic.
num = int(input("Enter a number: "))
reverse = str(num)
print("Reverse: ",reverse[::-1])
Output :
Enter a number: 236
Reverse: 632