[Solved] What is the output of this script?arr=(apple banana cherry)for i in "${arr[@]}"; do echo "$i"; done - Ans: apple banana cherry | Bash Scripting

Bash Scripting - Arrays

What is the output of this script?

arr=(apple banana cherry)
for i in "${arr[@]}"; do echo "$i"; done

Aapple banana cherry

Bapple banana cherry

Capple banana cherry

Dapple banana cherry

Step-by-Step Solution

Solution:

Step 1: Understand loop over "${arr[@]}"
Each element is treated separately, even if it contains spaces.
Step 2: Echo prints each element on its own line
Loop prints each fruit on a new line.
Final Answer:
apple\nbanana\ncherry -> Option B
Quick Check:
Each element printed on new line = A [OK]

Quick Trick: Looping with "${array[@]}" prints each element on separate lines [OK]

Common Mistakes:

MISTAKES

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