Create Find Closest Number to Zero - Leetcode 2239.rs

Author: Shabs12345

Find Closest Number to Zero - Leetcode 2239/Find Closest Number to Zero - Leetcode 2239.rs

@@ -0,0 +1,18 @@
+fn abs(x: i32) -> i32 {
+    if x < 0 {
+       return -x;
+    }
+    x
+}
+
+fn find_closest(nums: Vec<i32>) -> i32 {
+    let mut closest = nums[0];
+    for i in 0..nums.len() {
+        if abs(nums[i]) < abs(closest) {
+            closest = nums[i];
+        } else if  abs(nums[i]) == abs(closest) && nums[i] > closest {
+            closest = nums[i];
+        }
+    }
+    closest
+}