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Start your free trialJeremiah Walker
2,953 Pointscan someone help me understand this question plzz or the answer?
I dont know what I did wrong
2 Answers
Steve Hunter
57,712 PointsThere's 5 questions in this challenge which will be presented to everyone in a slightly different order each time the challenge is done. My first is:
The boolean
datatype is used to store: - the answer to this is true
or false
Which method on String will allow you to check if a String is part of another. - contains
What symbol do we use to ensure both of these booleans variables are true: - so this wants to check that one variable AND another are both true. We use the &&
symbol.
To define a new variable to store a first name it would look something like this: - we need to declare a String, name it using the naming convention and initialize it. That looks like String firstName = "Bob";
Help me compare the weights below. I would like to see if Monty the office Great Dane weighs more than me. - there's two weights. One for the user (Craig) and one for the dog (Monty). The printf
remarks on how large the dogs is so the test is "if Monty weighs more than Craig, pass the test". So, that needs the greater than symbol adding: if (weightMonty > weightCraig)
I think that covers each of the questions. Any problms, just shout!
Steve.
Jeremiah Walker
2,953 PointsWow, thank you so much steve ! it was so simple smh lol I understand now
Steve Hunter
57,712 PointsNo problem! :)
Steve.
Alex Medalla
1,028 PointsThanks Steve!!! Helped me a lot now i understand lol
Steve Hunter
57,712 Points
T K
1,875 PointsT K
1,875 PointsThank you