c++编译的时候出现这个是什么意思？
--------------------Configuration: Cpp1 - Win32 Debug--------------------Compiling...
Cpp1.cpp
d:\project\cpp1.cpp(8) : error C2065: 'malloc' : undeclared identifier
d:\project\cpp1.cpp(8) : error C2440: '=' : cannot convert from 'char *' to 'char'
This conversion requires a reinterpret_cast, a C-style cast or function-style cast
d:\project\cpp1.cpp(10) : error C2440: 'initializing' : cannot convert from 'char' to 'char *'
Conversion from integral type to pointer type requires reinterpret_cast, C-style cast or function-style cast
d:\project\cpp1.cpp(12) : error C2106: '=' : left operand must be l-value
执行 cl.exe 时出错.
Cpp1.exe - 1 error(s), 0 warning(s)
