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共5个回答
热心网友
import java.util.Scanner;
public class InputString {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
String str = null;
System.out.println("请输入您想输入的字符串:");
str = s.next();
System.out.println("您输入的是:");
System.out.println(str);
}
}
热心网友
BufferedReader类 ------JDK1.4
==========================================
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class BoffReader {
public static void main(String[] args) {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
try {
String s=in.readLine();
System.out.println(s);
} catch (IOException e) {
e.printStackTrace();
}
}
}
==========================================
Scanner类 ----JDK1.5以上
import java.util.Scanner;
public class Scanner1 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
String s=sc.nextLine();//接受键盘字符串
System.out.println(s);
}
}
==========================================
===学习中===
热心网友
BufferReader br=new BufferReader(new InputStream(System.in));
这个也行?见识了
字符流和字节流可以混合用了,高手!!
热心网友
Scanner s = new Scanner(System.in);
String str=s.next();
热心网友
BufferReader br=new BufferReader(new InputStream(System.in));
Scannel s=new Sccanle(System.in)
好象是这两个哪个都行 你看下apI