🛠️ Utilities Implemented

clearScreen()

• Clears the console screen by printing ANSI escape codes.
• Ensures a clean display for the user interface.
• Usage: Called before rendering new content to refresh the console.

printBox(String[] lines)

• Prints a box around a list of strings.
• Dynamically adjusts the width of the box based on the longest string.
• Usage: Used to display menus, messages, or structured data in a visually appealing format.

printLine(int w)

• A helper method for printBox.
• Prints a horizontal line of dashes (-) with a width based on the input parameter.
• Usage: Used internally by printBox to draw the top and bottom borders of the box.

printGraph(double spent, double total)

• Displays a simple bar graph to represent the proportion of "spent" vs. "remaining" budget.
• Uses a fixed maximum bar length (maxBar = 30) and calculates the length of the "spent" bar based on the ratio of spent to total.