import java.util.LinkedHashSet;
import java.util.Set;
public class AddAll {
public static void main(String[] args) {
Set<String> lhs = new LinkedHashSet<String>();
lhs.add("mumbai");
lhs.add("delhi");
lhs.add("kolkata");
lhs.add("chandigarh");
lhs.add("dehradun");
//print linkedhashset
System.out.println("lhs is = "+lhs);
LinkedHashSet<String> mylhs = new LinkedHashSet<String>();
/*
* Adds all of the elements in the specified
* collection to this collection
*/
mylhs.addAll(lhs);
//print linkedhashset
for (String str : mylhs) {
System.out.println("Element is = "+str);
}
}
}
Output:
lhs is = [mumbai, delhi, kolkata, chandigarh, dehradun]
Element is = mumbai
Element is = delhi
Element is = kolkata
Element is = chandigarh
Element is = dehradun
import java.util.Set;
public class AddAll {
public static void main(String[] args) {
Set<String> lhs = new LinkedHashSet<String>();
lhs.add("mumbai");
lhs.add("delhi");
lhs.add("kolkata");
lhs.add("chandigarh");
lhs.add("dehradun");
//print linkedhashset
System.out.println("lhs is = "+lhs);
LinkedHashSet<String> mylhs = new LinkedHashSet<String>();
/*
* Adds all of the elements in the specified
* collection to this collection
*/
mylhs.addAll(lhs);
//print linkedhashset
for (String str : mylhs) {
System.out.println("Element is = "+str);
}
}
}
Output:
lhs is = [mumbai, delhi, kolkata, chandigarh, dehradun]
Element is = mumbai
Element is = delhi
Element is = kolkata
Element is = chandigarh
Element is = dehradun
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