How to Reverse an Array in Java - Animation

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#dsa #algorithms #coding

[shubhamagarwal]

Best series for DS & Algo. I am also 10 yrs java exp guy. Was looking for DS & Algo free course over YouTube with java implementation and found this. Hats Off To You Man....Excellent Work. GOD BLESS YOU :)

[InPic]

When am watching everying single video and While explaining You told the idea behind that particular algo and aftre that i pause the video and try to implement it on my own and match with your code some time it was right some time not and i correct mycode .Great videos😍

[soumyadipmajumder]

Your course is best in the youtube as my personal opinion.

[divyansh]

Way of your explanation is very good.❤👌

[gauravpatel]

Thank you so much sir .Every videos of concept explaining very easy method .❤

[Anc.s]

Thanku🙏 also give all concept which used during program..

[venkatasaivishal]

Sir, i have a doubt why is it possible in reverse array function with void and
without return type and here not?

[naveenbala]

Thank u so much for making this tutorial for free

[voiceofyvr]

If we have odd number of values then how we apply the same algorithm for it.

[jshankarc]

can you tag leetcode question for the problem?

[soft.solutions]

how about this? I used for loop for this
int[] reverseArray(int[] arr) {
int n = arr.length;

int[] result = new int[n];
int index = 0;
for (int i = n -1; i >= 0; i--){
result[index] = arr[i];
index++;
}
return result;
}

[__ritto___]

Sir app Data structure with java k hackerrank k problem solving videos bna k upload kriye we need to understand how to solve hackerrank problem plz sir do it.

[ajayrajpoot]

This method is the simple method .
public class reverse
{
public reverse()
{

int arr[]=new int[]{1, 2, 3, 4, 5};
int p=arr.length;

for(int i=0;i<p;i++)
{
System.out.print(" "+arr[i]);
}
System.out.println("\nAfter Reverse");
for(int i=p;i!=0;i--)
{
System.out.print(" "+arr[i-1]);
}

}

public static void main(String[] args) {
reverse r=new reverse();
}
}

[MrPsychologie]

You did a great job. May Allah guide us all to the truth.

[bhavyats]

int[] a= {2, 11, 5, 10, 7, 8};

for(int i=0;i<a.length;i++) {





}

[akashmahmud]

what if I solve this problem with this method
int[] myArray ={645, 567, 56, 345, 234, 4567, 67, 3254} ;
int[] resultArray=new int[myArray.length];
for(int i=0; i < myArray.length; i++){
myArray[i];
}