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View Compilation Error

0_0_33360208_8340\Main.java:11: 错误: 二元运算符 '^' 的操作数类型错误
Double dist=Math.sqrt((x1-x2)^2+(y1-y2)^2);
                             ^
  第一个类型:  double
  第二个类型: double
0_0_33360208_8340\Main.java:12: 错误: 对于printf(Double), 找不到合适的方法
System.out.printf(dist);
          ^
    方法 PrintStream.printf(String,Object...)不适用
      (参数不匹配; Double无法转换为String)
    方法 PrintStream.printf(Locale,String,Object...)不适用
      (参数不匹配; Double无法转换为Locale)
2 个错误


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