rename

remove-duplicates-from-sorted-array-26/src/main.rs

@@ -0,0 +1,25 @@
+pub fn remove_duplicates(nums: &mut Vec<i32>) -> i32 {
+    if nums.is_empty() {
+        return 0;
+    }
+
+    let mut i = 0;
+    for j in 1..nums.len() {
+        if nums[j] != nums[i] {
+            i += 1;
+            nums[i] = nums[j];
+        }
+    }
+
+    nums.truncate(i + 1); // Remove extra elements
+    (i + 1) as i32
+}
+
+fn main() {
+    let mut nums = vec![1, 1, 2];
+    let new_length = remove_duplicates(&mut nums);
+
+    println!("New length: {}", new_length);
+    println!("Modified nums: {:?}", &nums[..new_length as usize]); // Print only the unique part
+    println!("Hello, world!");
+}