diff --git a/algorithms/bubble.cpp b/algorithms/bubble.cpp
new file mode 100644
index 00000000..bdd262c4
--- /dev/null
+++ b/algorithms/bubble.cpp
@@ -0,0 +1,33 @@
+#include<iostream>
+#include<bits/stdc++.h>
+using namespace std;
+
+
+void bubblesort(int arr[], int n){
+    for(int i = 0; i<n-1; i++){   //repeat it n-1 times
+        for(int j = 0; j<n-i-1; j++){      //n-2 times
+            if(arr[j]>arr[j+1]){
+                swap(arr[j],arr[j+1]);
+            }
+        }
+    }
+}
+
+int main(){
+  
+
+  // int i, arr[8];
+   int arr[] = {-2,3,4,-1,5,-12,6,1};
+
+   int n = sizeof(arr)/sizeof(int);
+  
+     cout<<"Sorted array: "<<endl;
+
+bubblesort(arr,n);
+for(int i = 0; i<n;i++){
+    cout<<arr[i]<<",";
+}
+
+return 0;
+
+}