Exercise: Concatenate strings and get length

Here, we have three ingredients for a simple bread dough stored in the variables a, b, and c. Combine these strings, separating them by , and , and assign the resulting recipe to the variable bread. Then, calculate the length of the resulting string and store it in the variable length.

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a = 'Flour'
b =  'water'
c =  'salt'

# concatenate a, b and c
# separate with ", and "
bread = 
 
length =

 
# expected: 'Flour, and water, and salt', 26
print(bread, length)

Python

Setting up Python environment...

Output