anag.cpp: In function `int main()': anag.cpp:5: parse error before `int' anag.cpp:7: `n' undeclared (first use this function) anag.cpp:7: (Each undeclared identifier is reported only once for each function it appears in.) anag.cpp:9: `i' undeclared (first use this function) anag.cpp:10: `a' undeclared (first use this function) anag.cpp:5: warning: unused variable `char v[100]'