Eroare de compilare: user.cpp:6:5: error: ‘int j1’ redeclared as different kind of symbol int j1,j2; ^ 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/cstdio:41, 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:30:39: error: assignment of function ‘double j1(double)’ if((i==n) || (v[i]%v[i+1])) j1=i; ^ user.cpp:30:39: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:31:19: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] for(int j=j1;j>=1;j--) ^ user.cpp:54:11: error: assignment of function ‘double j1(double)’ j1=j2; ^ user.cpp:54:11: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:20:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("divseq.in","r",stdin); ^ user.cpp:21:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("divseq.out","w",stdout); ^ user.cpp:22:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ user.cpp:25:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld",&v[i]); ^