#Program to display the even numbers between 1 and p:
p=int(input("Enter the limit"))
for i in range(1, p+1):
if i%2==0:
print(i)
#Program to find sum of all numbers divisible by 6.
p=int(input("Enter the limit"))
sum=0
for i in range(1, p+1):
if i%6==0:
sum+=i
print("Sum is" , sum)
#Program to display the factorial of a number:
x=int(input("Enter a number"))
p=1
while x>0:
p=p*x
x=x-1
print("The factorial of ", x, "is:",p)
#Program to print multiplication table of a number
x=int(input("enter a no."))
i=0
while i<10:
i=i+1
print(i,"x",x,"=",i*x)
Practice Programs
1. WAP to display numbers from 1 to n(input by the user). Also display the sum and average of the numbers.
2. WAP to input m and n . Display all positive numbers between m and n.
3. WAP to input x and display its multiplication table till n(input by the user).
Solution
4. WAP to input y and find sum of all odd numbers between 1 and y.
5. WAP to print the sum of the following series. n is to be input by the user.
Sample Run:
Enter n: 25
Series : 1,2,4,7,11,16,22
Sum of the series is : 63
6. WAP to input a number and check if it is an Armstrong number.
For example, 153 = ( 1 * 1 * 1 ) + ( 5 * 5 * 5 ) + ( 3 * 3 * 3 )
7. WAP to input a number and a power. Without using power function, display the number raised to the given power.
8. WAP to print the sum of first N natural numbers. N has to be input by the user.
9. WAP to input a list of numbers and display the largest number.
10. WAP to input a number and find the sum of its digits.
11. WAP to input a number and check whether it is a Prime number.
12. Write a program that prompts the user to input an integer and then outputs the number with the digits reversed. For example, if the input is 12345, the output should be 54321.
13. WAP to input a number and check if it is a palindrome. A palindrome example: 1221.
14. Write a program to print Fibonacci series of n terms where n is input by user :
0 1 1 2 3 5 8 13 24 .....
15.Write a program to enter the numbers till the user wants and at the end it should display the count of positive, negative and zeros entered.
16. WAP to print the following pattern. If the input is 4:
*
* *
* * *
* * * *
17. WAP to print the following pattern if the input is 6.
* * * * * *
* * * * *
* * * *
* * *
* *
*
18. WAP to print the sum of the following series:
sum=
19. WAP to input a number , n . Display all the numbers between 1 and n except for the numbers which are divisible by 3.
20. WAP to input a list of n numbers. Check and display the prime numbers in the list.
21. WAP to accept the weather of a city for a week. Display the maximum and minimum temperature and also the average daily temperature.
22. WAP to find the sum of the series 2 +22 + 222 + 2222 + .. n terms
Example: if n =4, then the series would be:
2+22+222+2222
Sum will be : 2468
23. WAP to print the following pattern if the user inputs 4(n):
@
@@
@@@
@@@@
@@@
@@
@
24. Write a Python program which takes two digits m (row) and n (column) as input and generates a two-dimensional array. The element value in the i-th row and j-th column of the array should be i*j.
Example:
if Rows = 3, Columns = 4
Expected output : [0, 0, 0, 0],
[0, 1, 2, 3],
[0, 2, 4, 6]
