prog.cpp:9:12: error: expected ')'
if (a + b c) {
^
prog.cpp:9:4: note: to match this '('
if (a + b c) {
^
prog.cpp:10:6: error: invalid operands to binary expression ('ostream' (aka 'basic_ostream<char>') and 'const char *')
cout >> "T"; }
~~~~ ^ ~~~
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/streambuf:168:9: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<_CharT2, _Traits2>&,
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/istream:727:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/istream:732:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/istream:774:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/istream:779:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/bits/istream.tcc:923:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
^
/usr/bin/../lib/gcc/i586-linux-gnu/4.9/../../../../include/c++/4.9/bits/istream.tcc:955:5: note: candidate template ignored: could not match 'basic_istream' against 'basic_ostream'
operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
^
prog.cpp:11:1: error: use of undeclared identifier 'elif'
elif ( a + c > b) {
^
3 errors generated.