What is Append?


Append is a term in computer programming that refers to adding new data to the end of an existing dataset, file, or variable. In simple terms, appending means to join or combine two or more things together.


In programming, appending data is a common operation and is used extensively in various applications. For instance, if you have a list of items and need to add a new item to it, appending is the way to go. Similarly, if you have a text file, and you need to add more content to it, you use the append command.


Appending data is also useful when you need to combine data from different sources. For example, if you have two datasets, and you want to combine them into one, you can append one dataset to the other. This allows you to create a single dataset that includes all the information you need.


In summary, appending means to add new data to an existing dataset, file, or variable. It is a common operation in programming and is used to combine data from different sources or to add new items to a list. By appending data, you can create a more comprehensive dataset that includes all the information you need.