Python
Assignment No :- 1
SET :- A
1)Write python script to calculate sum of digits of a given input number.
def calculate_sum_of_digits(num):
sum = 0
for digit in str(num):
sum += int(digit)
return sum
number = input("Enter a number: ")
sum_of_digits = calculate_sum_of_digits(number)
print(sum_of_digits)
2) Write python script to check whether a input number is Armstrong
number or not.
def check_armstrong(num):
temp = num
sum = 0
while temp > 0:
rem = temp % 10
sum += rem ** 3
temp //= 10
if sum == num:
return "Armstrong Number."
else:
return "Not an Armstrong Number."
number = int(input("Enter a number: "))
print(check_armstrong(number))
3) Write python script to check whether a input number is perfect
number of not.
def isPerfect(n):
sum = 0
for x in range(1, n):
if n % x == 0:
sum += x
if sum == n:
return "Perfect Number."
else:
return "Not a perfect NUmber."
number = int(input("Enter anumber: "))
print(isPerfect(number))
4) Write a program to calculate X^y.
x = int(input("Enter the value of X: "))
y = int(input("Enter the value of Y: "))
print(pow(x, y))
5) Write a program to check whether a input number is palindrome or not.
def check_palindrome(num):
temp = num
rev = 0
while temp > 0:
rem = temp % 10
rev = rev*10 + rem
temp //= 10
if rev == num:
return "palindrome Number."
else:
return "Not an palindrome Number."
number = int(input("Enter a number: "))
print(check_palindrome(number))
6) Write a program to calculate sum of first and last digit of a number.
number = input("Enter the number: ")
total = int(number[0]) + int(number[-1])
print(total)
SET :- B
1)Write a program to accept a number and count number of even, odd,
zero digits within that number.
def counter(n):
odd = 0
even = 0
zero = 0
for i in n:
if int(i) == 0:
zero += 1
elif int(i) % 2 != 0:
odd += 1
elif int(i) % 2 == 0:
even += 1
print(f"Even: {even}\nOdd: {odd}\nZero: {zero}")
number = input("Enter a number: ")
counter(number)
2) Write a program to accept a binary number and convert it into
decimal number.
binary_string = input("Enter a binary number :")
decimal = int(binary_string, 2)
print(f"The decimal value is {decimal}")
3) Write a program which accepts an integer value as command line
and print “Ok” if value is between 1 to 50 (both inclusive) otherwise it
prints ”Out of range”.
number = int(input("Enter a number: "))
if number > 0 and number < 51:
print("Ok")
else:
print("Out of range")
4) Write a program which accept an integer value ‘n’ and display all
prime numbers till ‘n’.
def isPrime(n):
if(n == 1 or n == 0):
return False
for i in range(2, n):
if(n % i == 0):
return False
return True
n = int(input("Enter a number: "))
for i in range(1, n + 1):
#check if current number is prime
if(isPrime(i)):
print(i, end=" ")
5) Write python script to accept two numbers as range and display
multiplication table of all numbers within that range.
def multiplication_table(n):
for i in range(1, 11):
print(f"{i} X {n} = {i*n}")
print("\n\n")
number = int(input("Enter a number: "))
for i in range(1, number + 1):
multiplication_table(i)
SET :- C
1)Write a python script to generate the following pattern upto n lines
1
1 2 1
1 2 3 2 1
1 2 3 4 3 2 1
def pattern_generator(row):
for i in range(1, row+1):
for j in range(1, row + 1 - i):
print(' ', end='')
# for increasing pattern
for j in range(1, i + 1):
print(j, end='')
# for decreasing pattern
for j in range(i - 1, 0, -1):
print(j, end='')
# Moving to next line
print()
row = int(input("Enter number of rows: "))
pattern_generator(row)
