View Compilation Error

148472_0_25486.cpp
148472_0_25486.cpp(11) : warning C4244: '=' : conversion from 'double' to 'float', possible loss of data
148472_0_25486.cpp(14) : warning C4002: too many actual parameters for macro 'getchar'
148472_0_25486.cpp(14) : error C2064: term does not evaluate to a function