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View Compilation Error

0_0_2239659_29407\Main.java:1: 非法字符: \35
#include<stdio.h>
^
0_0_2239659_29407\Main.java:2: 非法字符: \35
#include<math.h>
^
0_0_2239659_29407\Main.java:6: 需要为 class、interface 或 enum
	double s;
	^
0_0_2239659_29407\Main.java:7: 需要为 class、interface 或 enum
	scanf("%d",&t);
	^
0_0_2239659_29407\Main.java:8: 需要为 class、interface 或 enum
	while(t--)
	^
0_0_2239659_29407\Main.java:11: 需要为 class、interface 或 enum
		s=sqrt(abs(c-a)*abs(c-a)+abs(d-b)*abs(d-b));
		^
0_0_2239659_29407\Main.java:12: 需要为 class、interface 或 enum
			printf("%.2f\n",s);
			^
0_0_2239659_29407\Main.java:13: 需要为 class、interface 或 enum
	}
	^
0_0_2239659_29407\Main.java:15: 需要为 class、interface 或 enum
}


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