View Compilation Error

0_0_39120391_25904.cpp: In function 'int main()':
0_0_39120391_25904.cpp:16:11: error: expected primary-expression before '.' token
   16 |     int t;.
      |           ^
0_0_39120391_25904.cpp:17:5: error: expected unqualified-id before 'while'
   17 |     while (cin >> t)
      |     ^~~~~