View Compilation Error

41875_0_465.cpp
41875_0_465.cpp(88) : warning C4305: 'argument' : truncation from 'const int' to 'char'
41875_0_465.cpp(88) : warning C4309: 'argument' : truncation of constant value
41875_0_465.cpp(98) : warning C4305: 'argument' : truncation from 'const int' to 'char'
41875_0_465.cpp(98) : warning C4309: 'argument' : truncation of constant value
41875_0_465.cpp(104) : error C2065: 'prcharf' : undeclared identifier