/in/foo.cc: In member function 'BigInteger BigInteger::operator=(const BigInteger&)':
/in/foo.cc:44:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < b.s.size(); i++) {
~~^~~~~~~~~~~~
/in/foo.cc: In member function 'BigInteger BigInteger::operator+(const BigInteger&) const':
/in/foo.cc:55:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (g == 0 && i >= s.size() && i >= b.s.size()) {
~~^~~~~~~~~~~
/in/foo.cc:55:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (g == 0 && i >= s.size() && i >= b.s.size()) {
~~^~~~~~~~~~~~~
/in/foo.cc: In member function 'BigInteger BigInteger::operator-(const BigInteger&) const':
/in/foo.cc:76:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (g == 0 && i >= s.size() && i >= b.s.size()) {
~~^~~~~~~~~~~
/in/foo.cc:76:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (g == 0 && i >= s.size() && i >= b.s.size()) {
~~^~~~~~~~~~~~~
/in/foo.cc:81:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (i < s.size()) {
~~^~~~~~~~~~
/in/foo.cc:84:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (i < b.s.size()) {
~~^~~~~~~~~~~~
/in/foo.cc: In member function 'bool BigInteger::operator==(const BigInteger&) const':
/in/foo.cc:118:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < s.size(); i++) {
~~^~~~~~~~~~
/in/foo.cc: In member function 'BigInteger BigInteger::operator/(int) const':
/in/foo.cc:180:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < s.size(); i++) {
~~^~~~~~~~~~
/in/foo.cc: In function 'std::ostream& operator<<(std::ostream&, const BigInteger&)':
/in/foo.cc:196:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int j = 0; j < strlen(buf); j++) {
~~^~~~~~~~~~~~~