Eroare de compilare: user.cpp:6:26: error: ‘int j1’ redeclared as different kind of symbol int N,i,Nr,j,Maxi,pozmax,j1; ^ 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:240:1: error: previous declaration of ‘double j1(double)’ __MATHCALL (j1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:29:11: error: assignment of function ‘double j1(double)’ j1=i+1; ^ user.cpp:29:11: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:40:25: error: invalid types ‘bool [16001][double(double)throw ()]’ for array subscript while(eliminat[j1]==1 and j1<=N) j1++; ^ user.cpp:40:38: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] while(eliminat[j1]==1 and j1<=N) j1++; ^ user.cpp:40:43: error: ISO C++ forbids incrementing a pointer of type ‘double (*)(double)throw ()’ [-fpermissive] while(eliminat[j1]==1 and j1<=N) j1++; ^ user.cpp:40:43: error: lvalue required as increment operand user.cpp:41:9: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] i=j1;; ^