variable

class hello
{
    void add(Integer a,Integer b){
      Integer res=a+b;
 System.out.println(res);
   }
   
public static void main(String[] args)
{

byte a;
a=27;
System.out.println("BYTE: "+a);

short b;
b=1201;
System.out.println("SHORT: "+b);

int x;
x=13256;
System.out.println("INT: "+x);

long z;
z=236464;
System.out.println("LONG: "+z);

float f;
f=(float)23.25;
System.out.println("FLOAT: "+f);

double d;
d=54.12546;
System.out.println("Double: " +d);

char c;
c='J';
System.out.println("CHAR: "+c);

boolean k;
k=false;
System.out.println("BOOLEAN: "+k);
   
System.out.println(new Integer(10));

Integer j=new Integer(10);
j=2;
System.out.println(j);
Integer j2=100;///Integer j2=new Integer(100);
System.out.println(j2);
hello h=new hello();
h.add(j,j2);

}
}