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public class MyClass { public static void main(String args[]) { char ch = 'z'; int n = (int)ch; System.out.println(n); } } /* run: 122 */
public class MyClass { public static void main(String args[]) { char ch = '5'; int n = ch - '0'; System.out.println(n); } } /* run: 5 */
public class MyClass { public static void main(String args[]) { char ch = '7'; int n = Integer.parseInt(ch + ""); System.out.println(n); } } /* run: 7 */
public class MyClass { public static void main(String args[]) { char ch = '5'; int n = Character.getNumericValue(ch); System.out.println(n); } } /* run: 5 */
public class MyClass { public static void main(String args[]) { char ch = '9'; int n = Character.digit(ch, 10); System.out.println(n); } } /* run: 9 */