![ Program:
import numpy as np
x = np.array([1,2,3,4,5,7,2,1,1,1,8,9,1])
print(x)
print("most frequent value in the list:")
print(np.bincount(x).argmax())
Output:
[1 2 3 4 5 7 2 1 1 1 8 9 1]
most frequent value in the list:
1
](https://image.slidesharecdn.com/pythonprogram-230402102849-12c25fd1/85/Python-program-For-O-level-Practical-3-320.jpg)
![ Program:
print("Enter words separated by Hyphens : ")
lst = [n for n in input().split("-")]
lst.sort()
print('-'.join(lst))
Output:
Enter words separated by Hyphens :
gaurav-ram-yashir-bittu-wong
bittu-gaurav-ram-wong-yashir](https://image.slidesharecdn.com/pythonprogram-230402102849-12c25fd1/85/Python-program-For-O-level-Practical-4-320.jpg)
![ Program:
def data(lst1, lst2):
result = False
for i in lst1:
for j in lst2:
if i == j:
result = True
return result
print(data([1,2,3,4,5], [5,6,7,8,9,10]))](https://image.slidesharecdn.com/pythonprogram-230402102849-12c25fd1/85/Python-program-For-O-level-Practical-5-320.jpg)
![ mydict = {'raj': 5, 'raja': 6,
'sanju': 7, 'mohan': 2, 'surya': 10}
Keys = list(mydict.keys())
Keys.sort()
sort_dict = {i: mydict[i] for i in Keys}
print(sort_dict)](https://image.slidesharecdn.com/pythonprogram-230402102849-12c25fd1/85/Python-program-For-O-level-Practical-9-320.jpg)
![ list = []
num = int(input("Enter number of elements in list: "))
for i in range(1, num + 1):
a = int(input("Enter elements: "))
list.append(a)
print("Largest element is:", max(list))
Output:
Enter number of elements in list: 3
Enter elements: 19
Enter elements: 13
Enter elements: 88
Largest element is: 88
More python Program click below link
https://www.careerbodh.in/blog/categories/python-program
](https://image.slidesharecdn.com/pythonprogram-230402102849-12c25fd1/85/Python-program-For-O-level-Practical-10-320.jpg)
Python program For O level Practical
- 1. Python is a well-liked programming language. It was developed by Guido van Rossum in 1991. It is used for web development (server-side), software development, mathematics, system scripting. Python was designed for readability, and has some similarities to the English language with manipulate from mathematics.
- 2. Program: def fact(n): if n == 0: return 1 else: return n * fact(n-1) n=int(input("Enter a number for compute the factorial : ")) print(fact(n)) Output: Enter a number for compute the factorial : 4 24
- 3. Program: import numpy as np x = np.array([1,2,3,4,5,7,2,1,1,1,8,9,1]) print(x) print("most frequent value in the list:") print(np.bincount(x).argmax()) Output: [1 2 3 4 5 7 2 1 1 1 8 9 1] most frequent value in the list: 1
- 4. Program: print("Enter words separated by Hyphens : ") lst = [n for n in input().split("-")] lst.sort() print('-'.join(lst)) Output: Enter words separated by Hyphens : gaurav-ram-yashir-bittu-wong bittu-gaurav-ram-wong-yashir
- 5. Program: def data(lst1, lst2): result = False for i in lst1: for j in lst2: if i == j: result = True return result print(data([1,2,3,4,5], [5,6,7,8,9,10]))
- 6. Program: def fab(x): if x<2: return 1 else: return fab(x-1)+fab(x-2) y=int(input("Enter a number :")) for i in range(y): print(i, "=", fab(i))
- 7. Program: a = int(input("Enter the first number: ")) b = int(input("Enter the second number: ")) product = 0 for i in range(b): product= product+a print(product) Output: Enter the first number: 3 Enter the second number: 4 12
- 8. Program: Hello Students this program is very useful for O Level Practical so read it carefully. def power(x,y): if y==0: return 1 else: return x * power(x, y-1) x = float(input("Enter a value of base: ")) y = int(input("Enter value of exponent: ")) result = power(x, y) print(result) Output: Enter a value of base: 2 Enter value of exponent: 3 8.0
- 9. mydict = {'raj': 5, 'raja': 6, 'sanju': 7, 'mohan': 2, 'surya': 10} Keys = list(mydict.keys()) Keys.sort() sort_dict = {i: mydict[i] for i in Keys} print(sort_dict)
- 10. list = [] num = int(input("Enter number of elements in list: ")) for i in range(1, num + 1): a = int(input("Enter elements: ")) list.append(a) print("Largest element is:", max(list)) Output: Enter number of elements in list: 3 Enter elements: 19 Enter elements: 13 Enter elements: 88 Largest element is: 88 More python Program click below link https://www.careerbodh.in/blog/categories/python-program