Java Program #2 Insert an Element at Beginning of Array in Java| Array Basics | Code & Innovate

Описание: In this video, you will learn how to insert an element at the beginning of an array in Java.
We will read five elements, perform the insertion operation, and display the updated array elements separated by spaces.

👉 Sample Input:
Array a[] = {1, 2, 3, 4, 5}
Insert Element: 10

👉 Sample Output:
10 1 2 3 4 5

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Timestamps:

00:00:00 – 00:01:25 → Intro & What You'll Learn (insert an array element at beginning of an array)
00:01:25 – 00:01:40 → Creating Scanner Object & Initializing the Array
00:01:40 – 00:02:08 → Understanding Array Index & Length and For Loop to Read 'n' Array Elements (Step-by-Step Explanation)
00:02:08 – 00:03:00 → Array declaration for n size
00:03:00 – 00:04:45 → Explanation for inserting the array element at the begining step be step explained the concepts
00:04:45 – 00:06:18 → Another for loop for copying the array element from original array into modified array
00:06:18 – 00:06:24 → Used for loop for printing all array elements and Used If Condition to Avoid Extra Space After Each Element


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