diff --git a/Patterns_Questions/Hollow-Rectangle_pattern.cpp b/Patterns_Questions/Hollow-Rectangle_pattern.cpp
new file mode 100644
index 00000000..be306ffd
--- /dev/null
+++ b/Patterns_Questions/Hollow-Rectangle_pattern.cpp
@@ -0,0 +1,19 @@
+#include <iostream>
+
+using namespace std;
+
+int main(){
+    int n;
+    cin>>n;
+    for (int i = 0; i <n; i++)
+    {
+       for (int j  =0; j<n; j++)
+       { if( i==0 || j==0 || i==n-1 || j==n-1)
+          cout<<"* ";
+          else cout<<"  ";
+       }
+       cout<<"\n";
+    }
+    
+    return 0;
+}
\ No newline at end of file
diff --git a/Patterns_Questions/Hollow-Rectangle_pattern.exe b/Patterns_Questions/Hollow-Rectangle_pattern.exe
new file mode 100644
index 00000000..22230a74
Binary files /dev/null and b/Patterns_Questions/Hollow-Rectangle_pattern.exe differ
diff --git a/Patterns_Questions/Palindrome_pattern.exe b/Patterns_Questions/Palindrome_pattern.exe
new file mode 100644
index 00000000..9a5a62fd
Binary files /dev/null and b/Patterns_Questions/Palindrome_pattern.exe differ