View Compilation Error

0_0_20630472_358.cpp: In function 'int main()':
0_0_20630472_358.cpp:3:2: error: 'inta' was not declared in this scope
  inta,b;
  ^
0_0_20630472_358.cpp:3:7: error: 'b' was not declared in this scope
  inta,b;
       ^
0_0_20630472_358.cpp:4:22: error: 'a' was not declared in this scope
  while(scanf("%d%d",&a,&b) != EOF){
                      ^