38 lines
1.7 KiB
Markdown
38 lines
1.7 KiB
Markdown
# Hints
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## General
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- An [integer value][integers] can be defined as one or more consecutive digits.
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## 1. Define the expected oven time in minutes
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- You need to define a [method][methods] without any arguments.
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- You need to return an [integer][integers].
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## 2. Calculate the remaining oven time in minutes
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- You need to define a [method][methods] with a single parameter.
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- You have to [explicitly return an integer][return] from a method.
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- The method's parameter is an [integer][integers].
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- You can use the [mathematical operator for subtraction][operators] to subtract values.
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## 3. Calculate the preparation time in minutes
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- You need to define a [method][methods] with a single parameter.
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- You have to [explicitly return an integer][return] from a method.
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- The method's parameter is an [integer][integers].
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- You can use the [mathematical operator for multiplicaton][operators] to multiply values.
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## 4. Calculate the total working time in minutes
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- You need to define a [method][methods] with two parameters.
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- You have to [explicitly return an integer][return] from a method.
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- The method's parameter is an [integer][integers].
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- You can [invoke][invocation] one of the other methods you've defined previously.
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- You can use the [mathematical operator for addition][operators] to add values.
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[methods]: https://docs.oracle.com/javase/tutorial/java/javaOO/methods.html
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[return]: https://docs.oracle.com/javase/tutorial/java/javaOO/returnvalue.html
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[operators]: https://docs.oracle.com/javase/tutorial/java/nutsandbolts/operators.html
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[integers]: https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
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[invocation]: https://docs.oracle.com/javase/tutorial/java/javaOO/usingobject.html |