diff --git a/min-Array-rama.js b/min-Array-rama.js
new file mode 100644
index 0000000..cae5e25
--- /dev/null
+++ b/min-Array-rama.js
@@ -0,0 +1,15 @@
+/**
+ * [1,10,5,-3,100]
+ * create a function that finds the minimum
+ * without using any pre build in function
+ */
+
+function minimum(array) {
+    let min = Number.MAX_VALUE;
+    for (let i = 0; i < array.length; i++) {
+        if (array[i] < min) {
+            min = array[i];
+            return min;
+        }
+    }
+} 
\ No newline at end of file
diff --git a/sum-Array-rama.js b/sum-Array-rama.js
new file mode 100644
index 0000000..e69de29