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Practicing Array Declaration | Arrays
C# Basics
course content

Course Content

C# Basics

C# Basics

1. Getting Started
2. Dealing with Data Types
3. Control Structures
4. Loops
5. Arrays
6. Methods

Practicing Array Declaration

Create an empty array called heights of type float and length (size) of 7.

It's fine if you don't understand the code after the array declaration. It will make more sense in the next chapter.

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main

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using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { // Declare an array below this line ___ heights[5] = 181.9f; Console.WriteLine(heights[5]); } } }
  1. The syntax of declaring an empty array is datatype[] arrayName = new datatype[size];.
cs

main

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using System; namespace ConsoleApp { internal class Program { static void Main(string[] args) { // Declare an array below this line float[] heights = new float[7]; heights[5] = 181.9f; Console.WriteLine(heights[5]); } } }

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Section 5. Chapter 2
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