python examples with answers | python examples

python examples with answers | python examples

Question 1. Write a program to check given integer is Palindrome or not?

Answers:

digit=0

num=int(input("Enter number : "))

rev=0

temp=num

while(num!=0):

        digit=num%10

        num=num//10

        rev=rev*10+digit

if(rev==temp):

     print(temp," is Palindrome")

else:

     print(temp," is not Palindrome")

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Question 2. Write a program to find Fibonacci series?

0,1,1,2,3,5,8,........

Answer

first=0

second=0

num=int(input("Enter the last number to display the series"))

print(first)

print(second)

for i in range(0,num):

         third=first+second

         print(third)

         first,second=second,third

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Question 3. Write a program to find prime number?

Answer

num=int(input("Enter any number : "))

for i in range(2,num):

          if(num%i==0):

                       print(num, " is not prime number.")

                       break

else:

    print(num," is prime number.")

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Question 4. Write a program to find Factorial?

Answer

num= int(input("Enter number : "))

fact=1

for i in range (1,num+1):

        fact=fact*i

print("Factorial is ", fact)

        

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