public class Conver {

public static void main(String[] args) {

byte mybyte=127;

int myint=150;

float myfloat=452.12f;

char mychar=10;

double mydouble=45.46545;

System.out.println("byte类型和float类型数据进行运算结果为"+mybyte*myint);

System.out.println("byte型与char类型数据进行运算结果为"+mybyte*mychar);

System.out.println("double型与char型数据进行运算结果为"+(mydouble+mychar));




}