#Program to display the even numbers between 1 and p:
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p=int(input("Enter the limit"))
for i in range(1, p+1):
if i%2==0:
print(i)
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#Program to find sum of all numbers divisible by 6.
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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)
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#Program to display the factorial of a number:
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x=int(input("Enter a number"))
p=1
while x>0:
p=p*x
x=x-1
print("The factorial of ", x, "is:",p)
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#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.
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2. WAP to input m and n . Display all positive numbers between m and n.
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3. WAP to input x and display its multiplication table till n(input by the user).
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Solution
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4. WAP to input y and find sum of all odd numbers between 1 and y.
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5. WAP to print the sum of the following series. n is to be input by the user.
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Sample Run:
Enter n: 25
Series : 1,2,4,7,11,16,22
Sum of the series is : 63
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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 )
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7. WAP to input a number and a power. Without using power function, display the number raised to the given power.
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8. WAP to print the sum of first N natural numbers. N has to be input by the user.
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9. WAP to input a list of numbers and display the largest number.
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10. WAP to input a number and find the sum of its digits.
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11. WAP to input a number and check whether it is a Prime number.
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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.
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13. WAP to input a number and check if it is a palindrome. A palindrome example: 1221.
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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 .....
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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.
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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:
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sum=
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19. WAP to input a number , n . Display all the numbers between 1 and n except for the numbers which are divisible by 3.
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20. WAP to input a list of n numbers. Check and display the prime numbers in the list.
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21. WAP to accept the weather of a city for a week. Display the maximum and minimum temperature and also the average daily temperature.
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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
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23. WAP to print the following pattern if the user inputs 4(n):
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@
@@
@@@
@@@@
@@@
@@
@
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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]
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