import java.util.Scanner;
public class Test01 {
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
float num1,num2;
System.out.print("請(qǐng)輸入兩個(gè)數(shù)!\n第一個(gè)數(shù):");
num1=scan.nextFloat();
System.out.print("第二個(gè)數(shù):");
num2=scan.nextFloat();
System.out.println(num1+"+"+num2+"="+(num1+num2));
System.out.println(num1+"-"+num2+"="+(num1-num2));
System.out.println(num1+"*"+num2+"="+(num1*num2));
System.out.println(num1+"/"+num2+"="+(num1/num2));
System.out.println(num1+"%"+num2+"="+(num1%num2));
}
}