diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9f07b53
--- /dev/null
+++ b/README.md
@@ -0,0 +1,7 @@
+<h> project on : format of digital clock</h>
+<p> Name:
+  <br>
+Sijan Shrestha(065)
+  <br>
+Upendra Khadka(077)
+</p>
diff --git a/main.cpp b/main.cpp
new file mode 100644
index 0000000..fc446f4
--- /dev/null
+++ b/main.cpp
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+#include <iostream>
+#include<windows.h>
+using namespace std;
+
+int main()
+{
+    int hours,minu,sec,a ,counts;
+    counts=a=0;
+    while(counts==0)
+    {
+
+        cout<<"enter hours:"<<endl;
+        cin>>hours;
+        cout<<"enter mminutes:"<<endl;
+        cin>>minu;
+        cout<<"enter seconds:"<<endl;
+        cin>>sec;
+        if(hours<24&&minu<<60&&sec<<60)
+
+            counts++;
+            else
+                system("cls");
+
+    }
+    while(a==0)
+    {
+
+        system("cls");
+        cout<<hours<<":"<<minu<<":"<<sec<<endl;
+       float sleep(10000);
+        sec++;
+        if(sec>59)
+        {
+            sec=0;
+            minu++;
+        }
+        if(minu>59)
+        {
+
+            minu=0;
+            hours++;
+        }
+        if(hours>24)
+        {
+
+            hours=0;
+        }
+    }
+    return 0;
+}