Eroare de compilare: user.cpp:9:33: error: ‘int y1’ redeclared as different kind of symbol int n,m,l,k,len,b,x,p,u,mm,z,z1,y1,x1; ^ In file included from /usr/include/features.h:346:0, from /usr/include/stdio.h:28, from user.cpp:1: /usr/include/bits/mathcalls.h:242:1: error: previous declaration of ‘double y1(double)’ __MATHCALL (y1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:61:11: error: assignment of function ‘double y1(double)’ y1=0; ^ user.cpp:61:11: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:66:20: error: invalid operands of types ‘double(double)throw ()’ and ‘int’ to binary ‘operator*’ y1=(y1*b+w[i])%mod1; ^ user.cpp:71:22: error: invalid types ‘std::vector<int> [666017][double(double)throw ()]’ for array subscript int hy1=h1[y1].size(); ^ user.cpp:74:35: error: invalid types ‘std::vector<int> [666017][double(double)throw ()]’ for array subscript if(h[y][ii]==h1[y1][jj]){ ^ user.cpp:6:14: warning: pointer to a function used in arithmetic [-Wpointer-arith] #define mod1 666017 ^ user.cpp:90:35: note: in expansion of macro ‘mod1’ y1=(y1-(w[ii-len]*x1)%mod1+mod1)%mod1; ^ user.cpp:6:14: warning: pointer to a function used in arithmetic [-Wpointer-arith] #define mod1 666017 ^ user.cpp:90:40: note: in expansion of macro ‘mod1’ y1=(y1-(w[ii-len]*x1)%mod1+mod1)%mod1; ^ user.cpp:6:14: error: invalid operands of types ‘double (*)(double)throw ()’ and ‘int’ to binary ‘operator%’ #define mod1 666017 ^ user.cpp:90:46: note: in expansion of macro ‘mod1’ y1=(y1-(w[ii-len]*x1)%mod1+mod1)%mod1; ^ user.cpp:91:15: error: invalid operands of types ‘double(double)throw ()’ and ‘int’ to binary ‘operator*’ y1*=b; ^ user.cpp:91:15: error: in evaluation of ‘operator*=(double(double)throw (), int)’ user.cpp:92:15: warning: pointer to a function used in arithmetic [-Wpointer-arith] y1+=w[ii]; ^ user.cpp:92:15: error: assignment of function ‘double y1(double)’ user.cpp:92:15: error: cannot convert ‘double (*)(double)throw ()’ to ‘double(double)throw ()’ in assignment