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Which of the following is the correct syntax to open three files simultaneously using a single with statement?

easy📝 Syntax Q3 of 15
Python - Context Managers
Which of the following is the correct syntax to open three files simultaneously using a single with statement?
Awith open('a.txt') as f1, open('b.txt') as f2, open('c.txt') as f3:
Bwith open('a.txt') as f1; open('b.txt') as f2; open('c.txt') as f3:
Cwith open('a.txt') as f1 and open('b.txt') as f2 and open('c.txt') as f3:
Dwith open('a.txt'), open('b.txt'), open('c.txt') as f1, f2, f3:
Step-by-Step Solution
Solution:
  1. Step 1: Recall correct with syntax for multiple resources

    Multiple resources are separated by commas, each with its own as clause.
  2. Step 2: Check each option

    with open('a.txt') as f1, open('b.txt') as f2, open('c.txt') as f3: uses commas and separate as for each file, which is correct syntax.
  3. Final Answer:

    with open('a.txt') as f1, open('b.txt') as f2, open('c.txt') as f3: -> Option A
  4. Quick Check:

    Multiple with resources separated by commas = B [OK]
Quick Trick: Separate resources with commas and use as for each [OK]
Common Mistakes:
  • Using semicolons instead of commas
  • Using 'and' instead of commas
  • Trying to assign multiple files to multiple variables in one as

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