0_0_37251068_28840.cpp:29:1: error: stray '\241' in program
void circle_center(Point ￠er,Point pt[3],double &radiu) //参数是圆心和半径的引用
^
0_0_37251068_28840.cpp:29:1: error: stray '\351' in program
0_0_37251068_28840.cpp:50:1: error: stray '\241' in program
bool judgeDunJiao(Point pt[3], Point ￠er, double &r)
^
0_0_37251068_28840.cpp:50:1: error: stray '\351' in program
0_0_37251068_28840.cpp: In function 'void circle_center(Point, Point*, double&)':
0_0_37251068_28840.cpp:45:2: error: 'center' was not declared in this scope
center.x = x ;
^
0_0_37251068_28840.cpp: In function 'bool judgeDunJiao(Point*, Point, double&)':
0_0_37251068_28840.cpp:57:3: error: 'center' was not declared in this scope
center.x = (pt[1].x + pt[2].x) / 2.0;
^
0_0_37251068_28840.cpp:64:3: error: 'center' was not declared in this scope
center.x = (pt[0].x + pt[2].x) / 2.0;
^
0_0_37251068_28840.cpp:71:3: error: 'center' was not declared in this scope
center.x = (pt[1].x + pt[0].x) / 2.0;
^
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