View Compilation Error

0_0_38165676_10395.c: In function 'main':
0_0_38165676_10395.c:9:2: error: expected expression before '/' token
  // if (e==1)
  ^
0_0_38165676_10395.c:26:1: error: expected expression before '/' token
 //   while(c<=e){
 ^