View Compilation Error

0_0_39583646_5967.cpp: In function 'int main()':
0_0_39583646_5967.cpp:9:23: error: expected primary-expression before '%' token
    9 |         int t=0;scanf(%d,&t);
      |                       ^
0_0_39583646_5967.cpp:9:24: error: 'd' was not declared in this scope
    9 |         int t=0;scanf(%d,&t);
      |                        ^