Generate Characters Combinations Table
"Generate Characters Combinations Table" code allows users to specify the number of characters for combinations they want to generate. When the user enters a valid number and clicks the "Generate" button, the code generates a table for each character in the English alphabet and numbers, displaying all possible combinations of the specified length. The combinations are shown in a tabular format with the combination count and the actual combination. The code also provides a progress indicator during the combination generation process, updating the user on the progress being made. Finally, the total count of all combinations is displayed above the generated tables once the generation process is complete.