Eroare de compilare: user.cpp:9:30: error: ‘int j1’ redeclared as different kind of symbol int n,a[101][101],i,j,p=1,i1,j1,i2,j2,v1,v2,vi; ^ 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/iostream: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 ‘bool magic(int (*)[101])’: user.cpp:74:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,sum; ^ user.cpp: In function ‘int main()’: user.cpp:172:26: error: no matching function for call to ‘cautare1(int&, double (&)(double)throw (), int&)’ cautare1(i1,j1,v1); ^ user.cpp:172:26: note: candidates are: user.cpp:15:6: note: void cautare1(int) void cautare1(int); ^ user.cpp:15:6: note: candidate expects 1 argument, 3 provided user.cpp:125:6: note: void cautare1(int&, int&, int&) void cautare1(int &i1, int &j1, int &v1) ^ user.cpp:125:6: note: no known conversion for argument 2 from ‘double(double)throw ()’ to ‘int&’ user.cpp:176:21: warning: the address of ‘double j1(double)’ will always evaluate as ‘true’ [-Waddress] g<<i1<<" "<<j1<<" "<<i2<<" "<<j2<<endl; ^ user.cpp:161:9: warning: unused variable ‘digit’ [-Wunused-variable] int digit,p,r; ^ user.cpp:161:17: warning: unused variable ‘r’ [-Wunused-variable] int digit,p,r; ^