View Compilation Error

0_0_26250464_32035.cpp: In function 'int main()':
0_0_26250464_32035.cpp:38:3: error: 'atrix' was not declared in this scope
   atrix ans,e;
   ^
0_0_26250464_32035.cpp:39:3: error: 'ans' was not declared in this scope
   ans.a[0][0]=a,ans.a[1][0]=b;
   ^
0_0_26250464_32035.cpp:40:3: error: 'e' was not declared in this scope
   e.a[1][0]=c,e.a[1][1]=d,e.a[0][1]=e.a[1][2]=e.a[2][2]=1;
   ^