View Compilation Error

0_0_17418768_24724.c: In function 'main':
0_0_17418768_24724.c:54:3: error: expected expression before '/' token
   //printf("%lf %lf %lf %lf %lf %lf",jx,jy,bx,by,aax,aay);
   ^
0_0_17418768_24724.c:57:2: error: expected expression before '/' token
  // printf(" %lf %lf\n",j3,j2);
  ^