Whenever you are driving and you see a pedestrian, bicyclist, or skateboarder, they always have the right of way, no matter the scenario. Always give bikers 3-4 feet if possible between them and your vehicle when passing them, and always be careful around skateboarders.
I hope this helped you! Have a great day!
Question
video- sharing sites allow videos to be uploaded in which file format?
the correct answer is .avi?
Yes it is .avi, because the other extension are not video.
Answer:
This is one of the efficient ways to find the number of occurrences of a given number in a list:
<h3><u>def find_num(arr,n):</u></h3><h3><u> return len([count for count in arr if count == n])</u></h3><h3><u>print(find_num([0,1,1,1,0],1))</u></h3>
If you want a simpler version, you can try this:
<h2><u>def find_num(arr,n):</u></h2><h2><u> count = 0 </u></h2><h2><u> for i in range(len(arr)): </u></h2><h2><u> if arr[i]==n: </u></h2><h2><u> count += 1 </u></h2><h2><u> return count</u></h2><h2><u>print(find_num([0,1,1,1,0],1))</u></h2>
This is the simplest method:
<h2><u>
arr = [0,1,1,1,0]</u></h2><h2><u>
print(arr.count(1))</u></h2>
I think I gave you enough examples. This should get you started off easily.
If you need an explanation, I am happy to help you. BTW I started python 6 months back so even I am pretty new to this.
An Average of 10 times faster.
Hope this helps!
Answer:
- import datetime
-
- def get_year_of_birth():
- age = int(input("Enter your age: "))
- current_year = datetime.datetime.now().year
- year_of_birth = current_year - age
- return year_of_birth
-
- print(get_year_of_birth())
Explanation:
Firstly, we import datetime module as we need it to get the current year (Line 1).
Next, create a function named it as get_year_of_birth (Line 3). Prompt user to input age and assign it to a variable (Line 4). Next, we use now() method from datetime module to get the current date and time and extract the year component (Line 5). At last, calculate the year of birth by subtracting the current_year with age and return it as output (Line 6-7).
