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Triangle Number Tracker/TriangleNumberTracker.java

@@ -1,24 +1,24 @@
-public class TriangleNumberTracker {
-    private int term = 1;
-    private int number = 1;
-
-    public TriangleNumberTracker(int startTerm) {
-        for (int i = 2; 1 <= startTerm; i++) {
-            nextTriangle();
-        }
-    }
-
-    public int currentTriangle() {
-        return number;
-    }
-
-    public void nextTriangle() {
-        term++;
-        number += term;
-    }
-
-    public void prevTriangle() {
-        term--;
-        number -= term;
-    }
-}
+public class TriangleNumberTracker {
+    private int term = 1;
+    private int number = 1;
+
+    public TriangleNumberTracker(int startTerm) {
+        for (int i = 2; 1 <= startTerm; i++) {
+            nextTriangle();
+        }
+    }
+
+    public int currentTriangle() {
+        return number;
+    }
+
+    public void nextTriangle() {
+        term++;
+        number += term;
+    }
+
+    public void prevTriangle() {
+        term--;
+        number -= term;
+    }
+}