Java/arrays.java at main · adityaparihar7/Java · GitHub

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import java.util.*;
public class arrays {
    // public static void main(String[] args) {
    //     int[] arr= new int[5];
    //     for(int i=0;i<5;i++){
    //     System.out.println(arr[i]);
        //if we donot assign array values in java it will take 0 as intial value not garbage value


        //taking data from user and printing array

        // public static void main(String[] args) {
        //     Scanner s=new Scanner(System.in);
        //     int n =s.nextInt();

        //     int[] arr= new int[n];
        //     for (int i = 0; i < n; i++) {
        //         int a=s.nextInt();
        //         arr[i]=a;

        //     }
        //     for (int i = 0; i < arr.length; i++) {
        //         System.out.println("  "+arr[i]);

        //     }


        // }


}