【发布时间】:2011-12-28 22:05:04
【问题描述】:
可能重复:
How to most elegantly iterate through parallel collections?
Is there an accepted Java equivalent to Python's zip()?
我必须同时遍历两个对象集合以查看它们的成员是否相等。有没有办法使用计数器来访问对象或执行类似于下面的 for 循环的操作?
Boolean compareCollection(Collection<Object> c1, Collection<Object> c2)
{
//something like -
for (Object ob1 : c1, Object ob2 : c2){
//check if ob1.val == ob2.val
}
return true;
}
【问题讨论】:
标签: java