how to use charat in java to change to characters code example
Example 1: java convert a string to char[]
String string = "ABCDEF" ;
char[] charsFromString = string.toCharArray(); // { 'A', 'B', 'C', 'D', 'E', 'F' }
Example 2: string to char in java
// getting single character from string..
String str="abcd";
char c=str.toChar(0);
System.out.println("output is "+c); // output is a