triunghi.cpp: In function `int main()': triunghi.cpp:28: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:29: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:30: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:57: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:58: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:59: call of overloaded `sqrt(int)' is ambiguous /usr/include/bits/mathinline.h:441: candidates are: double sqrt(double) /usr/include/c++/3.2.2/cmath:465: long double std::sqrt(long double) /usr/include/c++/3.2.2/cmath:461: float std::sqrt(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float) triunghi.cpp:78: call of overloaded `fabs(int&)' is ambiguous /usr/include/bits/mathinline.h:445: candidates are: double fabs(double) /usr/include/c++/3.2.2/cmath:243: long double std::fabs(long double) /usr/include/c++/3.2.2/cmath:239: float std::fabs(float)