View Compilation Error

0_0_19441301_6968.cpp:5:1: error: 'charabc' does not name a type
 charabc[3];  
 ^
0_0_19441301_6968.cpp: In function 'int main()':
0_0_19441301_6968.cpp:9:18: error: 'abc' was not declared in this scope
 while(scanf("%s",abc)!=EOF)  
                  ^