0_0_15405817_2096.cpp:9:5: error: 'PT::PT()' cannot be overloaded
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp:8:5: error: with 'PT::PT()'
PT():{}
^
0_0_15405817_2096.cpp: In constructor 'PT::PT()':
0_0_15405817_2096.cpp:8:10: error: expected identifier before '{' token
PT():{}
^
0_0_15405817_2096.cpp: In constructor 'PT::PT()':
0_0_15405817_2096.cpp:9:10: error: anachronistic old-style base class initializer [-fpermissive]
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp:9:9: error: unnamed initializer for 'PT', which has no base classes
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp:9:11: error: expected primary-expression before 'double'
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp:9:21: error: expected primary-expression before 'double'
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp:9:30: error: expected '{' before ':' token
PT():(double x, double y):x(x),y(y){}
^
0_0_15405817_2096.cpp: In function 'int main()':
0_0_15405817_2096.cpp:20:21: error: no matching function for call to 'PT::PT(double&, double&)'
PT st=PT(x,y);
^
0_0_15405817_2096.cpp:20:21: note: candidates are:
0_0_15405817_2096.cpp:8:5: note: PT::PT()
PT():{}
^
0_0_15405817_2096.cpp:8:5: note: candidate expects 0 arguments, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(const PT&)
struct PT
^
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(PT&&)
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:21:27: error: no matching function for call to 'PT::PT(double, double)'
PT ed=PT(x+vx,y+vy);
^
0_0_15405817_2096.cpp:21:27: note: candidates are:
0_0_15405817_2096.cpp:8:5: note: PT::PT()
PT():{}
^
0_0_15405817_2096.cpp:8:5: note: candidate expects 0 arguments, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(const PT&)
struct PT
^
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(PT&&)
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:22:25: error: no matching function for call to 'PT::PT(int, int)'
PT center=PT(0,0);
^
0_0_15405817_2096.cpp:22:25: note: candidates are:
0_0_15405817_2096.cpp:8:5: note: PT::PT()
PT():{}
^
0_0_15405817_2096.cpp:8:5: note: candidate expects 0 arguments, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(const PT&)
struct PT
^
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:5:8: note: constexpr PT::PT(PT&&)
0_0_15405817_2096.cpp:5:8: note: candidate expects 1 argument, 2 provided
0_0_15405817_2096.cpp:23:36: error: 'ptoline' was not declared in this scope
PT mid=ptoline(center,st,ed);
^
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