Exam MCD - Level 1 topic 1 question 71 discussion

"The year is #[payload.year]"

Funny enough, I tried it and it seems both A and B seems to work. A is not the most natural thing though -- as you typically click on the FX button and that put the brackets around the whole expression.

"The year is #[payload.year]"

A is correct

Refer to the exhibits. The Set Payload transformer's value is set to {`˜year': `˜2020'}. What message value should be added to the Logger component to output the message `˜The year is `˜2020', without hardcoding 2020? A. "The year is #[payload.year]" B. "#[The year is $(payload.year)]" C. "#["The year is ++ payload.year"]" D. "#["The year is " + payload.year]"