/Java/How to romve a element from arraylist in java

How to romve a element from arraylist in java

        List<Integer> al = new ArrayList<>();

        al.add(10);
        al.add(20);
        al.add(30);
        al.add(1);
        al.add(2);
// This makes a call to remove(index) and 
// removes element 20.
        al.remove(1);        
// Now element 30 is moved one position back
// So element 30 is removed this time
        al.remove(1);

Similar codes

0 vote156 views1 answer
Spring boot default value false
Java Spring
0 vote93 views1 answer
Java variable declared
Java
3 votes129 views2 answers
Primitive Type vs. Reference Type
Java
0 vote208 views1 answer
Spring jpa add field to many to many table
Java
1 vote161 views1 answer
Switch case java with char
Java
1 vote142 views2 answers
Java yesterday date
Java
0 vote182 views1 answer
Binary to octal conversion java program
Java
3 votes152 views1 answer
How to converet negative byte value to postive int value in java
Java
0 vote170 views1 answer
POST method) in spring rest api
Java Spring
1 vote138 views1 answer
How to break switch case in java
Java