👉 Shortening, in the context of computer programming and software development, refers to a process or technique used to reduce the size of code by eliminating redundant or unnecessary characters. It is often used in conjunction with other techniques such as using whitespace or indentation, but it can also be applied directly without these constructs.
For example, consider the following code snippet:
```
#include
using namespace std;
int main() {
int x = 5;
cout << "Hello, World!" <<
shortenings