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View Compilation Error

0_0_17893732_23745\Main.java:7: 错误: 找不到符号
		while(scan.hasnextInt())
		          ^
  符号:   方法 hasnextInt()
  位置: 类型为Scanner的变量 scan
0_0_17893732_23745\Main.java:13: 错误: 找不到符号
			n--;
			^
  符号:   变量 n
  位置: 类 Main
2 个错误


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