Lecture code 10/27/2026

lecture20261027/rectangle2.py

@@ -0,0 +1,28 @@
+
+
+print("\nA Program to calculate the area of a rectangle \n")
+# Inputs to the program
+length = input("Enter a value for the Length ")
+length = float(length)
+
+if length <= 0:
+    print("Length cannot be negative or zero.")
+    print("Program terminates here\n")
+    exit()
+
+
+width = input("Enter a value for the width ")
+width = float(width)
+
+if width <= 0:
+    print("Width cannot be negative or zero.")
+    print("Program terminates here\n")
+    exit()
+
+
+# Calculation or process the data
+
+area = length * width
+
+# Output results
+print(f"The area is {area}")