diff --git a/bubble java.txt b/bubble java.txt
new file mode 100644
index 0000000..e5ebf77
--- /dev/null
+++ b/bubble java.txt	
@@ -0,0 +1,17 @@
+public class BubbleSortExample {  
+    static void bubbleSort(int[] arr) {  
+        int n = arr.length;  
+        int temp = 0;  
+         for(int i=0; i < n; i++){  
+                 for(int j=1; j < (n-i); j++){  
+                          if(arr[j-1] > arr[j]){  
+                                 //swap elements  
+                                 temp = arr[j-1];  
+                                 arr[j-1] = arr[j];  
+                                 arr[j] = temp;  
+                         }  
+                          
+                 }  
+         }  
+  
+    }  
\ No newline at end of file
diff --git a/selection.txt b/selection.txt
new file mode 100644
index 0000000..87f76b6
--- /dev/null
+++ b/selection.txt
@@ -0,0 +1,20 @@
+ void sort(int arr[]) 
+    { 
+        int n = arr.length; 
+  
+        // One by one move boundary of unsorted subarray 
+        for (int i = 0; i < n-1; i++) 
+        { 
+            // Find the minimum element in unsorted array 
+            int min_idx = i; 
+            for (int j = i+1; j < n; j++) 
+                if (arr[j] < arr[min_idx]) 
+                    min_idx = j; 
+  
+            // Swap the found minimum element with the first 
+            // element 
+            int temp = arr[min_idx]; 
+            arr[min_idx] = arr[i]; 
+            arr[i] = temp; 
+        } 
+    } 
\ No newline at end of file