Calculating String Lengths in Python

What are the values of the following expressions?

In each line, assume that:

s = "Hello" t = "World"

len(s) + len(t)

To evaluate the expression len(s) + len(t) given that s = "Hello" and t = "World", we first need to find the lengths of the strings s and t.

• The length of s ("Hello") is 5.
• The length of t ("World") is 5.

Now, we can calculate the expression:

[ \text{len}(s) + \text{len}(t) = 5 + 5 = 10 ]

So, the value of the expression len(s) + len(t) is **10