[Solved] This code tries to calculate total recycled items but has an error: items = {'plastic': 4, 'paper': 6, 'glass': 3} total = 0 for item in items: total += items[item] print(totall) What is the error? | EV Technology

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This code tries to calculate total recycled items but has an error:

items = {'plastic': 4, 'paper': 6, 'glass': 3}
total = 0
for item in items:
    total += items[item]
print(totall)

What is the error?

AUsing += instead of =

BMissing colon after for loop

CVariable name typo in print statement

DIncorrect dictionary syntax

Step-by-Step Solution

Solution:

Step 1: Check variable names used
Variable 'total' is defined, but 'totall' is printed (typo).
Step 2: Identify impact of typo
Printing 'totall' causes a NameError because it is undefined.
Final Answer:
Variable name typo in print statement -> Option C
Quick Check:
Print typo = NameError [OK]

Quick Trick: Check variable names carefully [OK]

Common Mistakes:

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This code tries to calculate total recycled items but has an error: