/Java/Remove duplicates from sorted array

Remove duplicates from sorted array

// Java
public int removeDuplicates(int[] nums) {
    if (nums.length == 0) return 0;
    int i = 0;
    for (int j = 1; j < nums.length; j++) {
        if (nums[j] != nums[i]) {
            i++;
            nums[i] = nums[j];
        }
    }
    return i + 1;
}

Remove duplicates from sorted array

def remove_duplicate(nums: [int]) -> int:
  nums[:] = sorted(set(nums))
  return len(nums)

Similar codes

4 votes332 views4 answers
Java arraylist declaration
Java
0 vote314 views1 answer
Jbutton set on action
Java
3 votes303 views1 answer
Java get relative path
Java
0 vote267 views1 answer
ConnectionString connection timeOut mongodb java
Java
0 vote294 views1 answer
Android studio fecth audio from app directory
Java
10 votes272 views3 answers
Android studio start activity
Java
0 vote314 views1 answer
Logger output to console twice java
Java
0 vote337 views2 answers
Close GUI in jvava
Java
1 vote312 views1 answer
How to destroy activity in android
Java
7 votes283 views2 answers
How to add the last area of an array in java
Java