View Compilation Error

0_0_16268512_27753.cpp: In function 'int main()':
0_0_16268512_27753.cpp:27:23: error: 'ans2' was not declared in this scope
   long long ans1 = 1; ans2 = 2;
                       ^
0_0_16268512_27753.cpp:34:20: error: 'ans' was not declared in this scope
      printf("%d\n",ans);
                    ^
0_0_16268512_27753.cpp:40:4: error: 'ans' was not declared in this scope
    ans++;
    ^