Answers for "int to char cH"

java get an int from a char

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

number to char java

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

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

int to char java

int c=123;
 String s = Integer.toString(c);
for(char ch: s.toCharArray())
    System.out.print(ch+",");