The Incrementing Digits Tool is a simple program designed to increment the digits of any given integer by 1. If a digit is 9, it is incremented to 0. The resulting integer is then output in groups of 4 digits for easy readability.
1234 5678
2345 6789
In the above example, the user is prompted to enter a series of numbers. Each number is then incremented by 1 in each digit, resulting in the output shown above. If the user enters a blank line, the program stops taking input and outputs the incremented numbers.
This tool is written in Java and can be compiled and run using a Java compiler and runtime environment.