技术问答java涓璶extint涓巒ext鎬庝箞浣跨敤 - 扬州沐宇科技

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沐宇首页互联网技术知识问答 java涓璶extint涓巒ext鎬庝箞浣跨敤

java涓璶extint涓巒ext鎬庝箞浣跨敤

扬州沐宇科技

2024-05-29 16:27:09

Java

鍦↗ava涓紝nextInt()鍜?code>next()閮芥槸Scanner绫讳腑鐨勬柟娉曪紝鐢ㄤ簬浠庤緭鍏ユ祦涓鍙栦笅涓€涓暣鏁版垨瀛楃涓层€備笅闈㈡槸瀹冧滑鐨勭敤娉曠ず渚嬶細

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        
        System.out.print("Enter an integer: ");
        int num = scanner.nextInt();
        System.out.println("You entered: " + num);
        
        System.out.print("Enter a string: ");
        String str = scanner.next();
        System.out.println("You entered: " + str);
        
        scanner.close();
    }
}

鍦ㄤ笂闈㈢殑绀轰緥涓紝nextInt()鐢ㄤ簬璇诲彇鐢ㄦ埛杈撳叆鐨勬暣鏁帮紝鑰?code>next()鐢ㄤ簬璇诲彇鐢ㄦ埛杈撳叆鐨勫瓧绗︿覆銆傚湪浣跨敤next()鏂规硶鏃惰娉ㄦ剰锛屽畠鍙細璇诲彇杈撳叆鐨勪笅涓€涓崟璇嶏紝鍗抽亣鍒扮┖鏍兼垨鎹㈣绗︽椂鍋滄璇诲彇銆?/p>

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