1.æ¯è¾ä¼ ç»çæ¹æ³ï¼å¾å°å符串åè¦å¦è¡å¤æã转æ¢
package com.test;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class MainRun {
/**
* @param args
*/
public static void main(String[] args) {
try {
BufferedReader strin=new BufferedReader(new InputStreamReader(System.in));
System.out.print("请è¾å
¥ä¸ä¸ªå符串ï¼");
String str = strin.readLine();
System.out.println("第ä¸ä¸ªï¼"+str);
System.out.println("请è¾å
¥ç¬¬äºä¸ªå符串ï¼");
String str2 = strin.readLine();
System.out.println("第2个ï¼"+str2);
} catch (IOException e) {
e.printStackTrace();
}
}
}
2.JDK5以åå¼å
¥äº Java.util.Scanner;æ¥å¤çæ§å¶å°è¾å
¥å¹¶å¾å°ååºçç±»åæ°æ®
package com.test;
import java.util.Scanner;
public class MainRun {
/**
* @param args
*/
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("è¾å
¥ç¬¬ä¸ä¸ªbooleanå¼(true/false):");
if(sc.nextBoolean()){
System.out.println("è¾å
¥å¸å°ï¼çç");
}else{
System.out.println("è¾å
¥å¸å°ï¼åç");
}
System.out.println("è¾å
¥ç¬¬ä¸ä¸ªæ°å:");
System.out.println("è¾å
¥æ°åï¼"+sc.nextInt());
System.out.println("è¾å
¥ä¸ä¸ªå符串:");
System.out.println("è¾å
¥å符串ï¼"+sc.next());
System.out.println("è¾å
¥ä¸ä¸ªé¿æ´å:");
System.out.println("è¾å
¥é¿æ´åï¼"+sc.nextLong());
}
}
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