View Compilation Error

0_0_31961131_13813.cpp: In function 'int main()':
0_0_31961131_13813.cpp:6:1: error: 'Int' was not declared in this scope
 Int  d[51] = {1, 1, 2,};
 ^
0_0_31961131_13813.cpp:8:9: error: 'd' was not declared in this scope
         d[i] = d[i-1] + d[i-2];    
         ^
0_0_31961131_13813.cpp:10:27: error: 'd' was not declared in this scope
         printf("%I64d\n", d[i]);
                           ^