View Compilation Error

0_0_25081970_5676.cpp: In function 'int main()':
0_0_25081970_5676.cpp:61:8: error: invalid initialization of reference of type 'int&' from expression of type 'long long int'
  read(T) ;
        ^
0_0_25081970_5676.cpp:22:6: note: in passing argument 1 of 'void read(int&)'
 void read(int &x)
      ^
0_0_25081970_5676.cpp:71:9: error: invalid initialization of reference of type 'int&' from expression of type 'long long int'
   read(x);//read(y);
         ^
0_0_25081970_5676.cpp:22:6: note: in passing argument 1 of 'void read(int&)'
 void read(int &x)
      ^