@@ -0,0 +1,39 @@
+/**
+ * @param {number[]} nums
+ * @return {void} Do not return anything, modify nums in-place instead.
+ */
+
+
+
+/**
+QUESTION:
+
+Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements.
+
+
+Example:
+
+Input: [0,1,0,3,12]
+Output: [1,3,12,0,0]
+
+
+
+**/
+var moveZeroes = function(nums) {
+    let count=0;
+    for(let i=0;i<nums.length;i++){
+        if(nums[i]==0){
+           count++;
+         
+        }
+        
+        else{
+            let inte=nums[i]
+           for(let j=i;j>i-count;j--){
+               nums[j]=nums[j-1];
+           }
+            nums[i-count]=inte;
+        }
+    }
+    
+};