diff --git a/bubble_sort b/bubble_sort
index 0f57f61..1fb4b1e 100644
--- a/bubble_sort
+++ b/bubble_sort
@@ -1,36 +1,31 @@
-
-#include<stdio.h>
-#define MAX 100
-int main(void)
+#include<iostream>
+ 
+using namespace std;
+ 
+int main()
 {
-	int arr[MAX],i,j,temp,n,xchanges;
-	printf("Enter the number of elements : ");
-	scanf("%d",&n);
-	for(i=0; i<n; i++)
+	int a[50],n,i,j,temp;
+	cout<<"Enter the size of array: ";
+	cin>>n;
+	cout<<"Enter the array elements: "; 
+	
+	for(i=0;i<n;++i)
+		cin>>a[i];
+		
+	for(i=1;i<n;++i)
 	{
-		printf("Enter element %d : ",i+1);
-		scanf("%d",&arr[i]);
-	}
-
-	for(i=0; i<n-1 ;i++)
-	{
-		xchanges = 0;
-		for(j=0; j<n-1-i; j++)
-		{
-			if(arr[j] > arr[j+1])
+		for(j=0;j<(n-i);++j)
+			if(a[j]>a[j+1])
 			{
-				temp = arr[j];
-				arr[j] = arr[j+1];
-				arr[j+1] = temp;
-				xchanges++;
+				temp=a[j];
+				a[j]=a[j+1];
+				a[j+1]=temp;
 			}
-		}
-		if(xchanges==0) /*If list is sorted*/
-			break;
 	}
-	printf("Sorted list is :\n");
-	for(i=0; i<n; i++)
-		printf("%d ",arr[i]);
-	printf("\n");
+	
+	cout<<"Array after bubble sort:";
+	for(i=0;i<n;++i)
+		cout<<" "<<a[i];
+		
 	return 0;
 }
diff --git a/selection_sort b/selection_sort
index 15bc93e..c9dd9a1 100644
--- a/selection_sort
+++ b/selection_sort
@@ -1,27 +1,42 @@
-
-#include<stdio.h>
-#define MAX 100
-int main(void)
+#include<iostream>
+ 
+using namespace std;
+ 
+int main()
 {
-	int arr[MAX],i,j,k,n;
-	printf("Enter the number of elements : ");
-	scanf("%d",&n);
-	for(i=0; i<n; i++)
-	{
-		printf("Enter element %d : ",i+1);
-		scanf("%d", &arr[i]);
-	}
-
-	for(i=1; i<n; i++)
-	{
-		k=arr[i]; /*k is to be inserted at proper place*/
-		for(j=i-1; j>=0 && k<arr[j]; j--)
-			arr[j+1]=arr[j];
-		arr[j+1]=k;
-	}
-	printf("Sorted list is :\n");
-	for(i=0; i<n; i++)
-		printf("%d ",arr[i]);
-	printf("\n");
-	return 0;
-}/*End of main()*/
+    int i,j,n,loc,temp,min,a[30];
+    cout<<"Enter the number of elements:";
+    cin>>n;
+    cout<<"\nEnter the elements\n";
+ 
+    for(i=0;i<n;i++)
+    {
+        cin>>a[i];
+    }
+ 
+    for(i=0;i<n-1;i++)
+    {
+        min=a[i];
+        loc=i;
+        for(j=i+1;j<n;j++)
+        {
+            if(min>a[j])
+            {
+                min=a[j];
+                loc=j;
+            }
+        }
+ 
+        temp=a[i];
+        a[i]=a[loc];
+        a[loc]=temp;
+    }
+ 
+    cout<<"\nSorted list is as follows\n";
+    for(i=0;i<n;i++)
+    {
+        cout<<a[i]<<" ";
+    }
+ 
+    return 0;
+}