Iterative construct › For Loop in Programming Language › Question #23078
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QHow does a for-each loop differ from a traditional for loop?

ID: #23078 For Loop in Programming Language 80 views
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#23078Q ID
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For Loop in Programming LanguageTopic
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  • A It requires a counter ✔ ✖
  • B It works only with arrays ✔ ✖
  • C It iterates over a collection without an index ✔ ✖
  • D It can modify the loop control variable ✔ ✖
Correct Answer: Option C

Explanation

A for-each loop (or enhanced for loop) is specifically used to iterate over elements in a collection or array, but it does so without requiring an explicit index or counter. The for-each loop automatically handles the iteration through the elements, simplifying the syntax and making the code more readable. It does not allow for modifying the loop control variable directly, which distinguishes it from traditional for loops.

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