Question

How to create fixed size Integer array in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        Integer[] arr = new Integer[10]; 
        
        int size = arr.length;
        
        for (int i = 0; i < size; i++) {
            System.out.print(arr[i] + " ");
        }
    }
}



/*
run:

null null null null null null null null null null 

*/

 

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