View Compilation Error

62411_0_21439.cpp
62411_0_21439.cpp(3) : error C2065: 'N' : undeclared identifier
62411_0_21439.cpp(3) : error C2057: expected constant expression
62411_0_21439.cpp(3) : error C2466: cannot allocate an array of constant size 0
62411_0_21439.cpp(3) : error C2133: 'ca' : unknown size
62411_0_21439.cpp(3) : error C2057: expected constant expression
62411_0_21439.cpp(3) : error C2466: cannot allocate an array of constant size 0
62411_0_21439.cpp(3) : error C2133: 'cb' : unknown size