假设我下面的代码仅使用 2 个大括号:
public void listFish(){
System.out.println(name + " with " + numFishCaught + " fish as follows: ");
for (Fish f: fishCaught)
if (f != null)
System.out.println(f.toString());}
如果我这样重写它会伤害我的代码或改变它的运行方式吗?使用大括号的正确方法通常是什么?谢谢
public void listFish(){
System.out.println(name + " with " + numFishCaught + " fish as follows: ");
for (Fish f: fishCaught){
if (f != null){
System.out.println(f.toString());
}
} }