c语言case语句中直接return,我可以在switch语句中放置一个return语句

我是否可以switch发表声明,决定返回什么？例如,我想根据我的想法返回不同的东西return.Eclipse给了我一个错误,希望我把switch声明放在外面switch.不确定要搜索什么,如果这是重复,请对不起.这是我的代码:

public String wordBank() { //Error here saying: "This method must return a type of string"

String[] wordsShapes = new String[10];

wordsShapes[1] = "square";

wordsShapes[2] = "circle";

wordsShapes[3] = "cone";

wordsShapes[4] = "prisim";

wordsShapes[5] = "cube";

wordsShapes[6] = "cylinder";

wordsShapes[7] = "triangle";

wordsShapes[8] = "star";

wordsShapes[9] = "moon";

wordsShapes[10] = "paralellogram";

Random rand = new Random();

int i = rand.nextInt(11);

if (i == 0) {

i = rand.nextInt(11);

}

switch (i) {

case 1:

return wordsShapes[1].toString();

case 2:

return wordsShapes[2].toString();

case 3:

return wordsShapes[3].toString();

case 4:

return wordsShapes[4].toString();

case 5:

return wordsShapes[5].toString();

case 6:

return wordsShapes[6].toString();

case 7:

return wordsShapes[7].toString();

case 8:

return wordsShapes[8].toString();

case 9:

return wordsShapes[9].toString();

case 10:

return wordsShapes[10].toString();

}

}