From 3ac18efdf9dc3a29ffe57650d8ce0167a63769e2 Mon Sep 17 00:00:00 2001
From: Hizenberg <growlingraptor@gmail.com>
Date: Fri, 10 May 2024 11:18:45 +0530
Subject: [PATCH] Ceil function update

---
 cpadv.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/cpadv.cpp b/cpadv.cpp
index 447d528..c0cc0b5 100644
--- a/cpadv.cpp
+++ b/cpadv.cpp
@@ -105,6 +105,32 @@ ld sq_root(T x){
 }
 
 
+//When no problem of int overflow...
+int ceil2(int a, int b) {
+    return (a + b - 1) / b;
+}
+
+//When facing the Problem of int overflow....
+int ceil2(int a, int b) {
+    if (a == 0) return 0;
+    return (a - 1)/b + 1;
+}
+
+//Approach 3
+int ceil2(int a, int b) {
+    int c=a/b;
+    if(a % b ! =0) c++;
+    return c;
+}
+
+//Approach 4
+int ceil2(int a, int b){
+    int c = a / b;
+    if (c * b < a) c++;
+    return c;
+}
+
+
 template <typename Arg1>
 void __f (const char* name, Arg1&& arg1) { cout << name << " : " << arg1 << endl; }
 template <typename Arg1, typename... Args>