From 7a26bc9c71890f8a673c6cb16f2ccc136a5df8bb Mon Sep 17 00:00:00 2001
From: mayank <mayankpratap887@gmail.com>
Date: Fri, 25 Oct 2019 18:52:08 +0530
Subject: [PATCH 1/2] c program

---
 swapfunction.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 swapfunction.c

diff --git a/swapfunction.c b/swapfunction.c
new file mode 100644
index 0000000..29027c5
--- /dev/null
+++ b/swapfunction.c
@@ -0,0 +1,21 @@
+# include<stdio.h>
+int swap(int a, int b)
+{
+	a=a+b;
+	b=a-b;
+	a=a-b;
+	printf("After swapping first value is=%d\nAfter swapping second value=%d\n",a,b);
+	 
+	 return a,b;
+ 
+ }  	
+int main()
+{
+	int c,d;
+	printf("Enter Two numbers\n");
+	scanf("%d\n%d",&c,&d);
+	  swap(c,d);
+ 	
+ 	
+return 0;
+}

From 12b48e46c75b329041168a80af8be33380ff7a6f Mon Sep 17 00:00:00 2001
From: mayank <mayankpratap887@gmail.com>
Date: Fri, 25 Oct 2019 19:12:41 +0530
Subject: [PATCH 2/2]  add file

---
 arr.c | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 arr.c

diff --git a/arr.c b/arr.c
new file mode 100644
index 0000000..fbd4872
--- /dev/null
+++ b/arr.c
@@ -0,0 +1,25 @@
+# include<stdio.h>
+void main()
+{
+int i,n,a[100],temp;
+printf("enter the number of elements\n");
+scanf("%d",&n);
+printf("enter elements\n");
+for(i=0;i<n;i++)
+{
+scanf("%d",&a[i]);
+}
+temp=a[0];
+for(i=0;i<n-1;i++)
+{
+a[i]=a[i+1];
+}
+a[n-1]=temp;
+printf("shift one position left");
+for(i=0;i<n;i++)
+{
+printf("%d",a[i]);
+}
+}
+
+