Run id: 105482

Main.cc: In function 'int main()':
Main.cc:14:8: error: 'a' was not declared in this scope
     if(a[i]==b[i]){  
        ^
Main.cc:14:14: error: 'b' was not declared in this scope
     if(a[i]==b[i]){  
              ^
Main.cc:16:5: error: expected '}' before 'else'
     else
     ^
Main.cc: At global scope:
Main.cc:20:5: error: expected unqualified-id before 'return'
     return 0;
     ^
Main.cc:21:1: error: expected declaration before '}' token
 }
 ^