Compiler output
prog.cpp:4:12: error: variable 'std::fstream fin' has initializer but incomplete type
fstream fin("ferma3.in",ios::in),fout("ferma3.out",ios::out);
^
prog.cpp:4:38: error: variable 'std::fstream fout' has initializer but incomplete type
fstream fin("ferma3.in",ios::in),fout("ferma3.out",ios::out);
^
prog.cpp: In function 'int main()':
prog.cpp:60:9: warning: unused variable 'a' [-Wunused-variable]
int a,i,j,ind=1,k,r;
^
prog.cpp:60:21: warning: unused variable 'k' [-Wunused-variable]
int a,i,j,ind=1,k,r;
^
prog.cpp:60:23: warning: unused variable 'r' [-Wunused-variable]
int a,i,j,ind=1,k,r;
^
