From dd73127d15ce88045af04928fc679eed6bcd0eb7 Mon Sep 17 00:00:00 2001
From: Neetu Chaudhary <91332294+neetu-749@users.noreply.github.com>
Date: Mon, 18 Oct 2021 12:37:40 +0530
Subject: [PATCH 1/2] Add files via upload

Here is a c++ code for a simple calculator, which i want to contribute to your repo.
---
 C++/Calculator.cpp | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 C++/Calculator.cpp

diff --git a/C++/Calculator.cpp b/C++/Calculator.cpp
new file mode 100644
index 0000000..d3ba748
--- /dev/null
+++ b/C++/Calculator.cpp
@@ -0,0 +1,32 @@
+#include<iostream>
+using namespace std;
+
+int main()
+{
+	int n1,n2;
+	cout<<"enter two numbers:"<<endl;
+	cin>>n1;
+	cin>>n2;
+	
+	char op;
+	cout<<"enter operand:"<<endl;
+	cin>>op;
+	
+	switch(op){
+		case '+':
+			cout<<n1+n2<<endl;
+			break;
+		case '-':
+			cout<<n1-n2<<endl;
+			break;
+		case '*':
+			cout<<n1*n2<<endl;
+			break;
+		case '/':	
+		                    cout<<n1/n2<<endl;
+		                    break;
+		default :
+		                    cout<<"operator not found"<<endl;
+			break;                
+	}
+}

From 44eb31e985d0138df4a3852083759956a9cd33fc Mon Sep 17 00:00:00 2001
From: Neetu Chaudhary <91332294+neetu-749@users.noreply.github.com>
Date: Mon, 18 Oct 2021 12:39:48 +0530
Subject: [PATCH 2/2] Update Calculator.cpp

---
 C++/Calculator.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/C++/Calculator.cpp b/C++/Calculator.cpp
index d3ba748..5fcc401 100644
--- a/C++/Calculator.cpp
+++ b/C++/Calculator.cpp
@@ -1,3 +1,7 @@
+//cpp program for a simple calculator
+//Author:Neetu Kumari
+//Date Modified: 18-10-2021
+
 #include<iostream>
 using namespace std;