/Java/How to add a number to an array in java

How to add a number to an array in java

List<Integer> myList = new ArrayList<Integer>();
myList.add(5);
myList.add(7);

Java add values to array

// If you read array of unknown length, from console
// and you want to put numbers into array of fixed length
long[] array = Arrays.stream(scanner.nextLine().split(" "))
                .mapToLong(Long::parseLong)
                .toArray();

int[] array = Arrays.stream(scanner.nextLine().split(" "))
                .mapToInt(Integer::parseInt)
                .toArray();

Similar codes

1 vote100 views1 answer
Java variables in annotations
Java
0 vote105 views1 answer
Java user home directory macos
Java
0 vote106 views1 answer
Get today date in java 8
Java
1 vote116 views1 answer
Void get method using collections
Java
2 votes117 views1 answer
Java if one sting on array match
Java
1 vote129 views1 answer
Not supported for DML operations
Java
1 vote122 views1 answer
Spring gradle don't build boot jar
Java Spring
0 vote107 views1 answer
How to call values from methods in flutter
Java
0 vote116 views1 answer
Cloning of list in java
Java
6 votes105 views2 answers
Java random seed
Java