Eroare de compilare: user.cpp:8:67: error: ‘short int y1’ redeclared as different kind of symbol short int a[103][103],ways[103][103],xini,yini,xfin,yfin,x,y,k,x1,y1,n,m,p,u,i; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/iosfwd:38, from /usr/include/c++/4.8/ios:38, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:243:1: error: previous declaration of ‘double y1(double)’ __MATHCALL (y1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:59:15: error: assignment of function ‘double y1(double)’ y1=y+dy[i]; ^ user.cpp:59:15: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:60:25: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript if (a[x1][y1]==0 && posibil(x1,y1)) ^ user.cpp:60:46: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] if (a[x1][y1]==0 && posibil(x1,y1)) ^ user.cpp:15:6: error: initializing argument 2 of ‘bool posibil(int, int)’ [-fpermissive] bool posibil (int x,int y) ^ user.cpp:62:32: error: invalid types ‘bool [103][double(double)throw ()]’ for array subscript if (tele[x1][y1] && teleported==0) ^ user.cpp:64:29: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript a[x1][y1]=a[x][y]+1; ^ user.cpp:67:27: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] c[u].y=y1; ^ user.cpp:68:38: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript c[u].val=a[x1][y1]; ^ user.cpp:70:40: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript teleglitch(a[x1][y1]); ^ user.cpp:74:29: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript a[x1][y1]=a[x][y]+1; ^ user.cpp:77:27: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] c[u].y=y1; ^ user.cpp:78:38: error: invalid types ‘short int [103][double(double)throw ()]’ for array subscript