From 7387fba90fa2133f3e9a8ccfeba7a964fd49efb0 Mon Sep 17 00:00:00 2001
From: laentropia <aadrian887mh@gmail.com>
Date: Wed, 29 Apr 2026 19:37:40 -0600
Subject: [PATCH] fix: print integers without denominator

---
 src/lib.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 4564565..3b00676 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,7 @@
-use std::{fmt, ops};
+use std::{
+    fmt::{self, write},
+    ops,
+};
 
 #[derive(Debug, PartialEq, Eq, Clone, Copy, PartialOrd, Ord)]
 pub struct Fraction {
@@ -158,7 +161,11 @@ impl ops::Neg for Fraction {
 
 impl fmt::Display for Fraction {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "{0}/{1}", self.num, self.den)
+        if self.num > 1 {
+            return write!(f, "{0}/{1}", self.num, self.den);
+        } else {
+            return write!(f, "{0}", self.num);
+        }
     }
 }