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Catherine Kim
Courses Plus Student 7,498 Pointsconcat array challenge
Bummer! Was expecting a 'saying' array of 'The,quick,brown,fox,jumps,over,the,lazy,dog' but got 'The,quick,brown,fox,jumps,over,the,lazy,dog'.
Hum... so why does this say it's incorrect? I changed the var saying as follows: var saying = first.concat(second + ",dog");
2 Answers
Dave McFarland
Treehouse TeacherThe array concat() method tags a series of arguments separated by commas. So you need to replace the + symbol in your code with a comma, and remove the comma in the string ",dog" like this:
first.concat(second, "dog")
Catherine Kim
Courses Plus Student 7,498 PointsThank you!