24 lines
777 B
Java
24 lines
777 B
Java
import java.util.Scanner;
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public class Main {
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//图书管理系统
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public static void main(String[] args) {
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Scanner scanner = new Scanner(System.in);
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while (true) {
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System.out.println("********图书管理系统*******");
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System.out.println("1.录入书籍信息");
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System.out.println("2.查阅书籍信息");
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System.out.println("3.删除书籍信息");
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System.out.println("4.修改书籍信息");
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System.out.println("5.退出系统");
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System.out.println("*************************");
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int i = scanner.nextInt();
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if (i == 5) {
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System.out.println("感谢使用，再见!");
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break;
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}
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}
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}
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} |