2 回答為什么 three = one + two；不能int three = one + two 嗎

3 回答int one = 10 ; int two = 20 ; int three = 0 ;為什么three=one+two

3 回答 int one = 10 ; int two = 20 ; int three = 0; three=one+two; three=three/one;＝０ three/=one;＝３０我始終不明白three/=one為什么等于30

1 回答為什么 three=one+two;前面為什么不能加int

2 回答public class HelloWorld{ public static void main(String[] args) { int one = 10 ; int two = 20 ; int three = 0 ; int a =one+two; int b =two*2; int c =(two*2)-one; int d =two*=one; int f =two/