Explain the significance of the sum of angles in a triangle.
Learn Java from Scratch - A Beginner's Guide - Step 11 - Returning from a Java Method – Exercises
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Information Technology (IT), Architecture
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University
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Hard
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This video tutorial covers exercises on return values of methods. It includes two exercises: one to create a method that returns the sum of three numbers, and another to calculate the third angle of a triangle given two angles. The video emphasizes the importance of understanding methods, their inputs, outputs, and naming conventions. It concludes by highlighting the significance of methods in programming.
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1.
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2.
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What should you do before looking at the solutions to the exercises?
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3.
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What is the purpose of the method that returns the sum of three numbers?
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4.
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What are the three key considerations when creating a method?
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5.
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What is the return type of the method that calculates the third angle?
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6.
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3 mins • 1 pt
How do you calculate the third angle of a triangle given two angles?
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7.
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Why is it important to have a clear name for a method?
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