Mule 4 Exam - Question 101

Question

Refer to the exhibits. What payload and quantity are logged at the end of the main flow?

Examice · Accepted Answer

The payload processed in the 'For Each' scope does not change outside the scope, hence it remains [1,2,3,4]. The variable 'quantity' starts at 10 and is incremented by 1 during each iteration of the 'For Each' loop. Since the array has four elements, the variable is incremented four times, resulting in a final value of 14. Therefore, the logged payload and quantity are [[1,2,3,4], 14].

Aaish · Answer

C is the correct answer. updated Variable are accessible after for each scope

almoraima · Answer

B is correct

Ella_Z · Answer

I tested in Mule4, C is correct
Please, why for each are cant change the payload ?
[
    "a",
    "b",
    "c",
    "d"
  ],
  14
]

BankZenith · Answer

C is correct , in for each payload is not changed but var can be changed.

RahulJain464 · Answer

variables can be incremented in for each but payload is not affected in it

awsuser1 · Answer

B is correct answer.

INFO  2021-08-29 20:48:45,037 [[MuleRuntime].uber.01: [foreach].foreachFlow.CPU_LITE @742deb8f] [processor: foreachFlow/processors/3; event: 1e8b1a20-0902-11ec-b498-a0c589d689a8] org.mule.runtime.core.internal.processor.LoggerMessageProcessor: [[1, 2, 3, 4], 10]

miguel_romero · Answer

C is the correct

HonestSeeker · Answer

Logic of why C is correct:
a. For Each does not modify the current payload. The output payload is the same as the input.
b. The variable value keeps incrementing per iteration and is available outside the For each scope.

Maddy_123 · Answer

Answer is C
[[1, 2, 3, 4], 14]

[Removed] · Answer

C. [[1,2,3,4], 14]
 - Because for-each scope DOESN'T MODIFY the payload!!!

Mule 4 Exam - Question 101

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