View Compilation Error

0_0_33140752_28799.c: In function 'main':
0_0_33140752_28799.c:10:1: error: 'inti' undeclared (first use in this function)
 inti;
 ^
0_0_33140752_28799.c:10:1: note: each undeclared identifier is reported only once for each function it appears in
0_0_33140752_28799.c:12:1: error: '__int64d' undeclared (first use in this function)
 __int64d[41][2]={{0,0},{1,2}};
 ^
0_0_33140752_28799.c:12:17: error: expected expression before '{' token
 __int64d[41][2]={{0,0},{1,2}};
                 ^
0_0_33140752_28799.c:15:5: error: 'i' undeclared (first use in this function)
 for(i=2;i<41;i++)
     ^
0_0_33140752_28799.c:19:1: error: 'd' undeclared (first use in this function)
 d[i][0]=d[i-1][1];
 ^
0_0_33140752_28799.c:30:1: error: 'return0' undeclared (first use in this function)
 return0;
 ^