C# Jagged Array | 2D Array | Array of Arrays | Syntax | Declaration | Initialization | Demo
MASTER C# Jagged Array With this STEP-BY-STEP walkthrough covering 8 important topics with hands-on coding.
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C# Jagged Array | 2D | Two Dimensional | Multidimensional | Array of Arrays | Syntax | Declaration | Initialization | Demo (8 TOPICS, DEMO CODE)
I have covered everything you need to learn to work with C# Jagged Array efficiently on your day-to-day job.
And I assure you if you watch all these short videos. You won’t need any other video/tutorial on these topics again.
❓ What Is Jagged Array in C#?
C# jagged array is an array of arrays, which means it’s an array that contains other arrays (inner arrays for clarity). Of course, such inner arrays can have different lengths, or they can even be not initialized. Think of a table with rows of unequal lengths.
When you create a jagged array, you declare the number of fixed rows in the array. Then, each row can have a different number of columns. To be more specific, jagged is a single-dimensional array where each row will hold another array of different dimensions 😊.
C# Jagged Array in Short
🔸 Also called an array of arrays.
🔸 Elements of a jagged array are fixed, and each element can hold a separate array of its own. The inner array can have a different length than those in the other rows.
🔸 Think of a table that has “rows” of varied sizes.
🔸 The declaration statement must specify the number of rows in the array. Then, declare the number of columns in each row before you assign values to the elements in that row.
Syntax
type[ ][ ] arrayName = new type[rows][ ];
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SLIDES
✅ (0:01:08) What is a Jagged Array?
✅ (0:02:46) Jagged Array Syntax
DEMO
✅ (0:04:38) Jagged Array Declaration and Initialization
❌ Jagged Array Initializer Syntax
❌ Jagged Array with var Keyword
❌ Access Individual Jagged Array Elements
❌ Update Jagged Array Values
❌ Processing Jagged Array Elements with for Loop (Outer & Inner Loops)
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