public class TestConvert {
public static void main(String arg[]) {
int i1 = 123;
int i2 = 456;
double d1 = (i1+i2)*1.2;
float f1 = (i1+i2)*1.2;
byte b1 = 67;
byte b2 = 19;
byte b3 = b1+b2;
System.out.println(b3);
double d2 = 1e200;
float f2 = d2;
System.out.println(f2);
float f3 = 1.23;
long l1 = 123;
long l2 = 30000000000L;
float f = l1+l2+f3;
long l = f;
}
}