0_0_19163446_24942\Main.java:4: 错误: 类jishuqiuji是公共的, 应在名为 jishuqiuji.java 的文件中声明 public class jishuqiuji { ^ 0_0_19163446_24942\Main.java:12: 错误: 不兼容的类型: int无法转换为boolean while(scanner.nextInt()){ ^ 2 个错误