From c1a787a9a120fc567e7fc238b817fa331309fc2c Mon Sep 17 00:00:00 2001
From: harshraj22 <harshraj22aug@gmail.com>
Date: Wed, 18 Sep 2019 21:03:02 +0530
Subject: [PATCH] added code to depict use of set.size()

---
 set/size.md | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 set/size.md

diff --git a/set/size.md b/set/size.md
new file mode 100644
index 00000000..7e8d4cea
--- /dev/null
+++ b/set/size.md
@@ -0,0 +1,23 @@
+# size
+
+**Description :**
+    This method is used to return the size of set. The return type is size_t (quite similar to unsigned integer), which overflows when a bigger number is subtracted from it.
+
+**Example :**
+```cpp
+//Run Code To Demonstrate use of set.size()
+#include<iostream>
+#include<set>
+
+int main(){
+    // Create a set object holding integers
+    std::set<int> mySet {1,2,3,4,-5};
+
+    std::cout << "Size of my set is : " << mySet.size() << std::endl;
+
+    return 0;
+}
+
+```
+
+**[Run Code](https://ideone.com/guEojH)**
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