Oracle
1Z0-409 · Question #24
What would be the output of the nested for loop given below? for (( i=1; i<=5; i++)) do for (( j=1; j<=5; j++)) do echo -n "$i" done echo #### done
The correct answer is A. 1 1 1 1 12 2 2 2 23 3 3 3 34 4 4 4 45 5 5 5 5. See the full explanation below for the reasoning.
Question
What would be the output of the nested for loop given below? for (( i=1; i<=5; i++)) do for (( j=1; j<=5; j++)) do echo -n "$i" done echo #### done
Options
- A1 1 1 1 12 2 2 2 23 3 3 3 34 4 4 4 45 5 5 5 5
- B1 2 3 4 51 2 3 4 51 2 3 4 51 2 3 4 51 2 3 4 5
- C5 4 3 2 15 4 3 2 15 4 3 2 15 4 3 2 15 4 3 2 1
- D5 5 5 5 54 4 4 4 43 3 3 3 32 2 2 2 21 1 1 1 1
How the community answered
(17 responses)- A82% (14)
- B12% (2)
- C6% (1)
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