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3 cards from this section. Quick, good the night before a test.
What happens during implicit casting?
Think about how Java automatically handles changes between types.
Provide an example of explicit casting.
What happens to the decimal in this example?
What is implicit casting?
Remember the principle of safer conversions.
True or False: Explicit casting can result in data loss.
Recall the example of a double being converted to an int.
Given the following code, what will be the output of 'output = (int) 5.75;' and explain why.
Investigate how numbers behave when they are squeezed into smaller containers.
Write a Java method that demonstrates both types of casting, and discuss scenarios where each might be used.
Consider where rounding can cause issues in a program.
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