在java中用键盘输入多个字符串，并将它们打印出来
我自己的一个程序：
import java.util.Scanner;
public class test {
public static void main(String[] args) {
System.out.print("请输入字符串：");
Scanner s=new Scanner(System.in);
String a= s.next();
System.out.print(a);}
}
比如我输入good morning,想把它输出出来，结果却只能输出good,怎样才能将两个字符串一起输出呢？
第1个回答 2010-11-12
package test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Test {
public static void main(String[] args) {
System.out.println("请输入字符串：");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String str = br.readLine();
System.out.println(str);
} catch (IOException e) {
e.printStackTrace();
}
}
}本回答被提问者采纳
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Test {
public static void main(String[] args) {
System.out.println("请输入字符串：");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String str = br.readLine();
System.out.println(str);
} catch (IOException e) {
e.printStackTrace();
}
}
}本回答被提问者采纳
第2个回答 2015-11-09
public static void main(String[] args) {
System.out.println("请输入字符串：");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String str = br.readLine();
System.out.println(str);
} catch (IOException e) {
e.printStackTrace();
}
}
System.out.println("请输入字符串：");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
try {
String str = br.readLine();
System.out.println(str);
} catch (IOException e) {
e.printStackTrace();
}
}
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