Answer:
phrase[2:5]
Explanation:
Given:
The above code segment
Required
Which instruction returns 'u a'
First, we need to get the index of u in the phrase:
u is at the third position but in programming, index starts at 0.
So, u is at index 2
Next, we need to get the index of a in the phrase:
a is at index 4
One of the ways to return a sub string from a string in python is ![string[start:stop+1]](https://tex.z-dn.net/?f=string%5Bstart%3Astop%2B1%5D)
Where:
----- index of u
----- index of a
phrase ---- The string variable
So, the instruction that returns 'u a' is: ![phrase[2:5]](https://tex.z-dn.net/?f=phrase%5B2%3A5%5D)
<em>Where 5 = 4 + 1</em>
Answer:
"async" attribute
Explanation:
the async attribute is used on the html script tag, it is a Boolean attribute indicating that the browser should, if possible, load the script asynchronously and then parse it as soon as it’s downloaded.
Money market?? i think anyway.
Question:
Write a function that adds together all values from 0 to a given value and returns the final number. For example, if the given value is `4`, you would add 0 + 1 + 2 + 3 + 4
Answer:
In Python:
def add_to_value(n):
sum = 0
for i in range(n+1):
sum = sum + i
return sum
Explanation:
This line defines the function
def add_to_value(n):
This line initializes sum to 0
sum = 0
The following iteration adds from 0 to n
<em> for i in range(n+1):</em>
<em> sum = sum + i</em>
This line returns the calculated sum
return sum
The third one is best in me owns opinion