Lists - removing

List<String> names = new ArrayList<>(List.of("John Doe", "Jack Doe", "John Smith"));

List<String> johns = new ArrayList<>();
for (String name: names) {
    if (name.startsWith("John")) {
        johns.add(name);
    }
}
names.removeAll(johns);

Source: github.com

Similar codes

0 vote233 views1 answer
How to find the angle of 2 coordinates java
Java
2 votes196 views2 answers
Get month from int java
Java
0 vote166 views1 answer
Make a textarea not editable javafx
Java
0 vote209 views2 answers
Java LinkedList
Java
0 vote203 views2 answers
Snapshot for loop android java
Java
7 votes241 views3 answers
Loop through java object
Java
0 vote194 views1 answer
Boucle for avec un tableau java
Java
0 vote212 views1 answer
How to convert an object into string with different fields in java
Java
7 votes223 views2 answers
Print list array
Java
1 vote269 views1 answer
How to solve simultaneous equations in mathematica
Java