[Solved] Find the bug in this Swift code:let letters = ["a", "b", "c"] for (i, letter) in letters.enumerated() { print(letter, i) } | Swift

Swift - Collections

Find the bug in this Swift code:

let letters = ["a", "b", "c"]
for (i, letter) in letters.enumerated() {
    print(letter, i)
}

AThe order of variables in print is reversed

BThere is no bug; code runs correctly

CThe loop variables should be declared as var

Denumerated() should be called without parentheses

Step-by-Step Solution

Solution:

Step 1: Review enumerated() usage and loop syntax
enumerated() is correctly called with parentheses, and loop variables are correctly declared.
Step 2: Check print statement
Printing letter then index is valid and will output the element followed by its index.
Final Answer:
There is no bug; code runs correctly -> Option B
Quick Check:
Valid syntax and logic means no bug [OK]

Quick Trick: Order in print can be any; no bug if syntax correct [OK]

Common Mistakes:

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