Question

java中输入字符串数组

比如输入字符串，中间以空格间隔，然后转化为如下的
String trans_set[]={"abc","abc","acde","bcdf","abcd","abcdf"};
怎么将字符串输入到字符串数组中去

Answer 1

//简单的写了一个类，看看对你有没有帮助
import java.util.Scanner;
public class TransString
{
public static void main (String[] args)
{
String trans_set[]=new String[6];
System.out.println("请输入六个字符串");
Scanner sc=new Scanner(System.in);
for(int i=0;i<6;i++)
{
trans_set[i]=sc.next();
System.out.println("trans_set[i]="+trans_set[i]);
}
}
}

Answer 2

package javasedemo;
import java.io.*;
public class StringDemo01 {

public static void main(String[] args) {
// TODO Auto-generated method stub
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
String[] str = null;
try {
str = br.readLine().split(" ");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
for(int i=0;i<str.length;i++){
System.out.print(str[i] + " ");
}
}

}

Answer 3

比如：

String str = "input date";

String[] trans_set = str.split(" ");

这里的结果：

trans_set[0] = "input";
trans_set[1] = "date";

明白没？