View Compilation Error

0_0_25887253_14194.cpp: In function 'void crt(int*, int*)':
0_0_25887253_14194.cpp:41:7: error: expected primary-expression before '/' token
     }*/
       ^
0_0_25887253_14194.cpp:42:5: error: expected primary-expression before 'if'
     if(f || n<r) printf("0\n");
     ^
0_0_25887253_14194.cpp:43:5: error: 'else' without a previous 'if'
     else {
     ^