class ResistorColorDuo {

int value(String[] colors) {

String result = "";

int iter = 0;

int maxIter = 2; //Two goes round

for (String color : colors){

if (iter < maxIter){

switch(color){

case "black":

result += '0';

iter++;

break;

case "brown":

result += '1';

iter++;

break;

case "red":

result += '2';

iter++;

break;

case "orange":

result += '3';

iter++;

break;

case "yellow":

result += '4';

iter++;

break;

case "green":

result += '5';

iter++;

break;

case "blue":

result += '6';

iter++;

break;

case "violet":

result += '7';

iter++;

break;

case "grey":

result += '8';

iter++;

break;

case "white":

result += '9';

iter++;

break;

}

} else{ break; }

}

return Integer.parseInt(result); //Turn String to an Int

}

}