Java Program on User Define Wrapper Classes
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Program 1
package dataflair; public class MyClass { private byte n; public static final int SIZE=8; public static final String TYPE="byte"; public static final int MAX_VALUE=127; public static final int MIN_VALUE=-128; public MyClass() { } public MyClass(byte n) { this.n = n; } @Override public String toString() { return " " + n ; } }
Program 2
package dataflair; public class TestMain1 { public static void main(String[] args) { // Inbuild class Byte System.out.println("Inbuild byte class"); System.out.println(Byte.TYPE); System.out.println(Byte.SIZE); System.out.println(Byte.MAX_VALUE); System.out.println(Byte.MIN_VALUE); System.out.println("User define Myclass"); System.out.println(MyClass.TYPE); System.out.println(MyClass.SIZE); System.out.println(MyClass.MAX_VALUE); System.out.println(MyClass.MIN_VALUE); } }
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