View Compilation Error

0_0_13577933_21098.cpp: In function 'void setCatalan()':
0_0_13577933_21098.cpp:9:2: error: 'nbsp' was not declared in this scope
     memset(catalan,0,sizeof(catalan));
  ^
0_0_13577933_21098.cpp: In function 'int main()':
0_0_13577933_21098.cpp:41:2: error: 'nbsp' was not declared in this scope
     setCatalan();
  ^