Java program convert char to int.

public class JavaExample{  
   public static void main(String args[]){  
 char ch = '9';
  
 /* Since parseInt() method of Integer class accepts
     * String argument only, we must need to convert
  * the char to String first using the String.valueOf()
  * method and then we pass the String to the parseInt()
  * method to convert the char to int
  */
 int num = Integer.parseInt(String.valueOf(ch));
  
 System.out.println(num);
   }
}

public class JavaExample{  
   public static void main(String args[]){  
 char ch = 'P';
 char ch2 = 'h';
  
 //conversion using Character.getNumericValue()
 int num = Character.getNumericValue(ch);
 int num2 = Character.getNumericValue(ch2);
 System.out.println("ASCII value of char "+ch+ " is: "+num);
 System.out.println("ASCII value of char "+ch2+ " is: "+num2);
   }
}