View Compilation Error

0_0_38742303_30503.cpp: In function 'int read()':
0_0_38742303_30503.cpp:19:32: error: expected '}' at end of input
   19 |         x=(x<<3)+(x<<1)+(c^48); //
      |                                ^
0_0_38742303_30503.cpp:18:5: note: to match this '{'
   18 |     {
      |     ^
0_0_38742303_30503.cpp:19:32: error: expected '}' at end of input
   19 |         x=(x<<3)+(x<<1)+(c^48); //
      |                                ^
0_0_38742303_30503.cpp:9:1: note: to match this '{'
    9 | {
      | ^