class WUYU {?public static void main(String[] args) ?{??byte b = 123;??int i = b;??int i1 = 456;??int sum = b+11;??System.out.println("sum");?}}為何輸出的是sum
java中定義了變量的值為何輸出的是變量
慕粉1930084106
2017-03-13 16:35:42
