diff --git a/src-c/BubbleSort.c b/src-c/BubbleSort.c
index 29566a1..122954f 100644
--- a/src-c/BubbleSort.c
+++ b/src-c/BubbleSort.c
@@ -1,2 +1,43 @@
-# include <stdio.h>
+//Authour: Amar Gwari                               Date: 06/10/19                        Time: 16:31
+#include <stdio.h>
+int main() {
+	long long int N,i=0,j=0,k,z;
+	// user must input the length of the array to be sorted as well as input the elements of the array
+	// input element number:-
 
+	printf("Please enter the number of elements of array:-\n");
+	scanf("%lld",&N);
+	printf("\n");
+	printf("Enter the elements of the array (each elemented space seperated)\n");
+
+	long long int a[N];  //declaring the array
+
+	//input elements of array (each element must be space separated)	
+	for(i=0;i<N;i++)
+	{
+		scanf("%lld",&a[i]);
+	}
+	//now array is declared, Now comes the sorting part
+
+	for(i=0;i<N;i++)
+	{
+		for(j=1;j<N;j++)	     
+		{      
+			if(a[j]<a[j-1])
+			{       z = a[j-1];
+				a[j-1] = a[j];
+				a[j] = z;
+			
+			}
+		}
+	}
+	// sorting is done now... Now the sorted rray shall be printed for the user ^o^
+
+	printf("THE SORTED ARRAY IS!:-\n");
+	for(i=0;i<N;i++)
+	{
+		printf("%lld ",a[i]);
+	}
+	printf("\n");
+	return 0;
+}
diff --git a/src-c/a.out b/src-c/a.out
new file mode 100755
index 0000000..b90ad3c
Binary files /dev/null and b/src-c/a.out differ
diff --git a/src-c/selection b/src-c/selection
new file mode 100644
index 0000000..6af545e
--- /dev/null
+++ b/src-c/selection
@@ -0,0 +1,4 @@
+#include<stdio.h>
+int main() {
+long long int N;
+scanf