diff --git a/contracts/arrays.sol b/contracts/arrays.sol
new file mode 100644
index 0000000..6f816a9
--- /dev/null
+++ b/contracts/arrays.sol
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.18; // version of solidity to use in compliler 
+ // a contract function where the contract is written.
+contract ArrayManipulation{          
+uint[] public array;   // we initialise a public array and domt define  so as to not fix size
+
+function addElmnt(uint item) public{
+    array.push(item);                            // pushes into the array
+}
+
+function removeElmnt() public{ 
+    array.pop();                            // removes the last element from array
+}
+
+function viewArray () public view returns(uint[] memory) {
+return array;
+}
+
+}