char() Data Conversion Web & Application int i = 65; char c = char(i); println(i + " : " + c); // Prints "65 : A" float f = 72.4; c = char(f); println(f + " : " + c); // Prints "72.4 : H" boolean b = true; c = char(b); println(b + " : " + c); // Prints "true : t" Converts a primitive datatype, string, or array to a numeric character representation. char(val) val int, float, byte, boolean, String, int[], float[], byte[], boolean[], String[] char char int() float() byte() 1.0 Function IDE