- 问答
- 2019-05-26 21:17:17 @
import java.util.Scanner;
import java.io.PrintStream;
public class Main {
public static void printMarks(String str)
{
int pos;
pos = str.indexOf(',');
String marksStr;
System.out.println();
}
public static void main(String[] args) throws java.io.UnsupportedEncodingException {
PrintStream ps = new PrintStream(System.out, true, "UTF-8");
Scanner in = new Scanner(System.in, "UTF-8");
String str=in.next();
int a =str.indexOf(',');
printMarks(str);
System.out.println(str.substring(a+1));
}
}
4 条评论
-
小熊 (wlnirvana) LV 8 MOD @ 2019-05-27 21:39:09
你这个更新之后的代码还有错吗?
-
2019-05-27 21:12:43@
import java.util.Scanner; import java.io.PrintStream; public class Main { public static void printMarks(String str) { int pos =str.indexOf(','); System.out.println(str.substring(pos+1)); } public static void main(String[] args) throws java.io.UnsupportedEncodingException { PrintStream ps = new PrintStream(System.out, true, "UTF-8"); Scanner in = new Scanner(System.in, "UTF-8"); String str=in.next(); printMarks(str); } }
好了,更新了上面的代码
-
2019-05-27 17:14:02@
不太明白你所说的“上面的函数”指的是什么。哪里?第几行?哪个函数?
不过,无论你是哪种意思,我都建议你自己先改改代码试一试哈。
-
2019-05-26 22:13:43@
你多打印了一个空行
- 1