diff --git a/Python/Calculator_usingOOPS.py b/Python/Calculator_usingOOPS.py
new file mode 100644
index 00000000..6c84ad95
--- /dev/null
+++ b/Python/Calculator_usingOOPS.py
@@ -0,0 +1,18 @@
+class Calculator:
+    def __init__(self ,num):
+        self.number = num
+
+    def square(self):
+        print(f"The square of {self.number} is {self.number **2}") 
+    
+    def squareRoot(self):
+        print(f"The squareroot of {self.number} is {self.number **(1/2)}") 
+    
+    def cube(self):
+        print(f"The cube of {self.number} is {self.number **3}")
+
+a= Calculator(3)
+b= Calculator(16)
+a.square()
+b.squareRoot()
+a.cube()
diff --git a/Python/Print_Pyramid.py b/Python/Print_Pyramid.py
new file mode 100644
index 00000000..eedda237
--- /dev/null
+++ b/Python/Print_Pyramid.py
@@ -0,0 +1,6 @@
+n = int(input("Enter the value of n: "))
+
+for i in range(n):
+    print(" " * (n-i-1), end="")
+    print("*" * (2*i+1), end="")
+    print(" " * (n-i-1))