Run id: 71751

Main.cc: In function 'int main()':
Main.cc:8:21: error: 'strlen' was not declared in this scope
     int len=strlen(a),y=0;
                     ^
Main.cc:11:20: error: 'y' was not declared in this scope
         if(a[i]==b[y])
                    ^
Main.cc:16:8: error: 'y' was not declared in this scope
     if(y==5)
        ^