From 870ecd016c03b59e17be6eab5533d1533c2277cc Mon Sep 17 00:00:00 2001
From: mgstabrani <mgstabrani19@gmail.com>
Date: Fri, 29 May 2026 21:08:17 +0700
Subject: [PATCH] math: add ceil

---
 math/ceil.jule      |  7 +++++++
 math/ceil_test.jule | 11 +++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 math/ceil.jule
 create mode 100644 math/ceil_test.jule

diff --git a/math/ceil.jule b/math/ceil.jule
new file mode 100644
index 0000000..befbd53
--- /dev/null
+++ b/math/ceil.jule
@@ -0,0 +1,7 @@
+fn Ceil(n: f64): f64 {
+	let i = int(n)
+	if n > f64(i) {
+		return f64(i + 1)
+	}
+	return f64(i)
+}
\ No newline at end of file
diff --git a/math/ceil_test.jule b/math/ceil_test.jule
new file mode 100644
index 0000000..575baaa
--- /dev/null
+++ b/math/ceil_test.jule
@@ -0,0 +1,11 @@
+#build test
+
+use "std/testing"
+
+#test
+fn testCeil(t: &testing::T) {
+	t.Assert(Ceil(12.2) == 13, "12.2 should ceil to 13")
+	t.Assert(Ceil(12) == 12, "12 should ceil to 12")
+	t.Assert(Ceil(-0.35) == 0, "-0.35 should ceil to 0")
+	t.Assert(Ceil(-12.2) == -12, "-12.2 should ceil to -12")
+}
\ No newline at end of file