easy,you can do like below:
int l=locations.length;
for(int i = 0;i < l;i++) {
locations[i]=new location(String s);
}
int l=locations.length;
for(int i = 0;i < l;i++) {
locations[i]=new location(String s);
}
类名 引用 = new 构造函数(参数列表);
for(int i = 0;i < l;i++) {
locations[i]=new location(String s);
}
for (int i = 0 i < locations.length; ++ i)
locations[i] = new Location();