西踢踢的博客 ^ symbol: class Scanner location: class ReadingdData ReadingdData.java:6: error: cannot find symbol Scanner sc = new Scanner(System.in); ^ symbol: class Scanner location: class ...
大大大萍姐的博客 } } 错误C:\Sample>javac MethodSignature.java MethodSignature.java:7: error: method add(int,int) is already defined in class MethodSignature public double add(int a, int b){ ^ 1 error
Thzip的博客展开全部计算机语62616964757a686964616fe78988e69d8331333431373938言中MODIFY意思:v.修改;更改;缓和;修饰一、读音:英['mɒdɪfaɪ];美['mɑːdɪfaɪ]二、例句:We have to modify our plan a little bit....