BufferedReader br=new BufferedReader(new InputStreamReader(System.in,"utf-8"));
char []c=new char[4];
int x=br.read(c);
BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out,"gbk"));
bw.write(c,0,x);
bw.flush();
这样输出的是问好
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
char []c=new char[4];
int x=br.read(c);
BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out,"utf-8"));
bw.write(c,0,x);
bw.flush();
这样可以输出你好
BufferedReader br=new BufferedReader(new InputStreamReader(System.in,"gbk"));
char []c=new char[4];
int x=br.read(c);
BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out,"utf-8"));
bw.write(c,0,x);
bw.flush();
这样输出的浣犲ソ。
想知道当我在输入中文的时候,读取时是否转换成了字节。