get character from int java code example

Example 1: java get an int from a char

char charValue = '2';
int intValue = Character.getNumericValue(charValue); // 2

Example 2: number to char java

char b = Integer.toString(a);//7-->"7"

char b = (char) b;//65-->"A"

Example 3: convert from integer to character java

char a = (char) 65;