import java.util.HashMap;
import java.util.Map;
public class TraversingMap{
public static void main(String[] args){
Map<Integer, Integer> map = new HashMap<>();
map.put(0, 100);
map.put(1, 101);
map.put(2, 103);
map.put(3, 104);
map.put(4, 105);
map.put(5, 106);
System.out.println("Traversing Map : "); map.forEach((k,v)-> System.out.println(k+"\t"+v));
System.out.println("Traversing Map With condition : ");
map.forEach((k,v)-> {
if(k == 2){
System.out.println(k+"\t"+v);
}
});
}
}
Program Output :-
Traversing Map :
0 100
1 101
2 103
3 104
4 105
5 106
Traversing Map With condition :
2 103
import java.util.Map;
public class TraversingMap{
public static void main(String[] args){
Map<Integer, Integer> map = new HashMap<>();
map.put(0, 100);
map.put(1, 101);
map.put(2, 103);
map.put(3, 104);
map.put(4, 105);
map.put(5, 106);
System.out.println("Traversing Map : "); map.forEach((k,v)-> System.out.println(k+"\t"+v));
System.out.println("Traversing Map With condition : ");
map.forEach((k,v)-> {
if(k == 2){
System.out.println(k+"\t"+v);
}
});
}
}
Program Output :-
Traversing Map :
0 100
1 101
2 103
3 104
4 105
5 106
Traversing Map With condition :
2 103

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