View Compilation Error

0_0_15730315_26100.cpp: In function 'int main()':
0_0_15730315_26100.cpp:13:8: error: expected unqualified-id before 'int'
  int a,int b;
        ^
0_0_15730315_26100.cpp:14:10: error: 'b' was not declared in this scope
  cin>>a>>b;
          ^