In this section I focus on transferring elements from one array to another. What is the difference between copying and transferring? The process of copying is “duplicating,” whereas the process of transferring is “moving.” “Moving” of elements means copying to another array and deleting from the original!
<inputtype="button"value="Transfer and Show"id="Button1"name="Button1"onclick="return Button1_onclick()">
When the above code is executed, the following output is generated.
first array --------- jkl mno qrs
second array --------- abc def ghi
Now you can observe the difference between the two outputs (compare the above output with the one in the first section). The elements from the first array have been removed and copied into the second array (which is what we call this “transferring” elements).
The only change I made in the above code is the following line:
var subArray = myArray.splice(0,3);
In the previous section, I used “slice” and now I am using “splice”. The “slice” makes you to copy the elements (without deleting from the source) whereas the “splice” makes you to transfer the elements (while deleting from the source).