为什么这里跳不出循环?(无关代码已省略)
程序代码:class ArrayOption{
private String[] str = new String[100];
public ArrayOption(){
//int jdg;
Scanner sc = new Scanner(System.in);
System.out.println("input something into the array:");
for(int i = 0;i<str.length;i++){
str[i] = sc.next();
if(str[i] == "break"){break;}
}







