solved: 434. Number of Segments in a String

Signed-off-by: rajput-hemant <[email protected]>

Author: rajput-hemant

src/0401-0500/434 - Number of Segments in a String/num_of_segments_in_a_string.rs

@@ -0,0 +1,16 @@
+impl Solution {
+    pub fn count_segments(s: String) -> i32 {
+        let (mut count, mut is_space) = (0, true);
+
+        for c in s.chars() {
+            if c == ' ' {
+                is_space = true;
+            } else if is_space {
+                is_space = false;
+                count += 1;
+            }
+        }
+
+        count
+    }
+}