Segregate 0's and 1's in an array || Sort an array of 0's and 1's

Segregate 0's and 1's in an array || Sort an array of 0's and 1's
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[RakeshSingh-hbrj]

Nice explanation..
if anyone needs code here it is ..
program is easy.
we have iterate over the array, if we find 0 we need to assign the value in first item index and increment the index else we have to decrement the last item in the array and copy the values of original array into the temp array.

//Program
class segarr{
public static void main(String args[]){
int arr[] = {0, 1, 0, 1, 1, 0, 1};
int n = arr.length;
int temp[] = new int[n];
System.out.println("Original Array is :");
for(int i=0;i<n;i++){
System.out.print(arr[i]+ " ");
}
int firstitem=0, lastitem=n-1;
for(int i=0;i<n;i++){
if(arr[i]==0){
temp[firstitem]=arr[i];
firstitem++;
}
else{
temp[lastitem]=arr[i];
lastitem--;
}
}

System.out.println("Segerated array is :");
for(int i=0;i<n;i++){

System.out.println(temp[i]+ " ");
}
}
}

[chakreshsahu]

I really appreciate your approach to solve the 0s and 1s array sorting problem

[AutomationTestingStudio]

Just iterate through array and count number of 0 and 1..
In temp array, add 0' s and 1's those many times...simple

[IMRAN-bwtb]

execute on computer it will be helpful ..carry on you are teaching good

[pranavmishra]

we could also do this problem by two-pointers and swapping zero and 1 whenever needed.

[srinidhiarekal]

Please write this on a computer and compile it!

[SansaniKhabarlive]

please mam upload more videos on this series why you stop uploading now, please upload

[snehabajpai]

bilkul bhi smj ni aaya or confuse kr diya