Character.getNumericValue(aChar) will let me convert a char into an int. I want to know how I can reverse the process and get a char from an integer? Thanks.

Even though the introduction of Unicode technically solved this problem, you can still encounter situations in which some or all of your Unicode characters will not display properly in Java programs.

How to read the next char with Java’s Scanner. To summarize the process, follow these steps to read user input with the Java Scanner one char at a time: Read a line of text with the Scanner as you ...