Creating unicode character from its number

Question

Below is the code I’ve to display a Unicode character in Java. 

String symbol = "\u2202"; // symbol - "∂"

I want to code for how to construct the symbol when the Unicode number is known. Can someone tell me how to do this?

Answer 1

You need to cast int to char like below: 

Character.toString():

String s = Character.toString((char)c);

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