In this exercise we have to use the knowledge in computational language in python to describe a code that best suits, so we have:
The code can be found in the attached image.
What is a string?
The String type is mainly used to write text information, like a person's name or a clothing brand, for example. In it we have a sequence of characters that form a string. Python allows you to form strings with a pair of single or double quotes.
To make it simpler we can write this code as:
num1=10
num2 =20
num3="30"
sum = num1+num2+num3
print (num1)
print (num2)
print (num3)
print (sum)
We have that what is missing for this code to work is a string before the value of each number.
See more about python at brainly.com/question/19705654
