Day2 加减乘除 

 1 public class BasicOperations{
 2 
 3     public static void main(String args[]) {
 4         int tempFirstInt, tempSecondInt, tempResultInt;
 5         double tempFirstDouble, tempSecondDouble, tempResultDouble;
 6 
 7         tempFirstInt = 15;
 8         tempSecondInt = 4;
 9         tempFirstDouble = 1.2;
10         tempSecondDouble = 3.5;
11 
12         //Addition
13         tempResultInt= tempFirstInt + tempSecondInt;
14         tempResultDouble= tempFirstDouble + tempSecondDouble;
15         System.out.println(tempFirstInt + " + " + tempSecondInt + " = " + tempResultInt);
16         System.out.println(tempFirstDouble + " + " + tempSecondDouble + " = " + tempResultDouble);
17 
18         //Subtraction
19         tempResultInt = tempFirstInt - tempSecondInt;
20         tempResultDouble = tempFirstDouble - tempSecondDouble;
21         System.out.println(tempFirstInt + " - " + tempSecondInt + " = " + tempResultInt);
22         System.out.println(tempFirstDouble + " - " + tempSecondDouble + " = " + tempResultDouble);
23 
24         //Mul
25         tempResultInt = tempFirstInt * tempSecondInt;
26         tempResultDouble = tempFirstDouble * tempSecondDouble;
27         System.out.println(tempFirstInt + " * " + tempSecondInt + " = " + tempResultInt);
28         System.out.println(tempFirstDouble + " * " + tempSecondDouble + " = " + tempResultDouble);
29 
30         //Division
31         tempResultInt = tempFirstInt / tempSecondInt;
32         tempResultDouble = tempFirstDouble / tempSecondDouble;
33         System.out.println(tempFirstInt + " / " + tempSecondInt + " = " + tempResultInt);
34         System.out.println(tempFirstDouble + " / " + tempSecondDouble + " = " + tempResultDouble);
35 
36         //Modulus
37         tempResultInt = tempFirstInt % tempSecondInt;
38         System.out.println(tempFirstInt + " % " + tempSecondInt + " = " + tempResultInt);
39     }
40 }

 

posted @ 2022-04-15 19:45  滑稽的炒饭  阅读(36)  评论(0)    收藏  举报