Python calculator with GUI using tkinter library.

Onik_0591.py

@@ -0,0 +1,61 @@
+import tkinter as tk
+from tkinter import ttk
+
+def calculate():
+    num1 = float(entry_num1.get())
+    num2 = float(entry_num2.get())
+    operation = int(operation_var.get())
+
+    if operation == 1:
+        result.set(num1 * num2)
+    elif operation == 2:
+        if num2 != 0:
+            result.set(num1 / num2)
+        else:
+            result.set("Error: Cannot divide by zero.")
+    elif operation == 3:
+        result.set(num1 - num2)
+    elif operation == 4:
+        result.set(num1 ** num2)
+    else:
+        result.set("Invalid operation")
+
+# Create the main window
+root = tk.Tk()
+root.title("Fancy Calculator")
+root.geometry("400x500")
+root.configure(bg="#2c3e50")
+
+# Create and place widgets
+tk.Label(root, text="Fancy Calculator", font=('Helvetica', 16, 'bold'), bg="#2c3e50", fg="#ecf0f1").grid(row=0, column=0, columnspan=4, pady=10)
+
+tk.Label(root, text="Enter the first number:", font=('Helvetica', 12), bg="#2c3e50", fg="#ecf0f1").grid(row=1, column=0, pady=5, padx=10, sticky="w")
+entry_num1 = tk.Entry(root, font=('Helvetica', 12))
+entry_num1.grid(row=1, column=1, pady=5, padx=10, columnspan=3, sticky="we")
+
+tk.Label(root, text="Enter the second number:", font=('Helvetica', 12), bg="#2c3e50", fg="#ecf0f1").grid(row=2, column=0, pady=5, padx=10, sticky="w")
+entry_num2 = tk.Entry(root, font=('Helvetica', 12))
+entry_num2.grid(row=2, column=1, pady=5, padx=10, columnspan=3, sticky="we")
+
+tk.Label(root, text="Select the operation:", font=('Helvetica', 12), bg="#2c3e50", fg="#ecf0f1").grid(row=3, column=0, pady=5, padx=10, sticky="w")
+operation_var = tk.IntVar()
+operation_var.set(1)  # Default to multiplication
+operations = [("Multiplication", 1), ("Division", 2), ("Subtraction", 3), ("Exponent", 4)]
+
+for i, (text, value) in enumerate(operations):
+    tk.Radiobutton(root, text=text, variable=operation_var, value=value, bg="#2c3e50", fg="#ecf0f1").grid(row=3, column=i+1, padx=10, pady=5, sticky="w")
+
+calculate_button = tk.Button(root, text="Calculate", command=calculate, font=('Helvetica', 12), bg="#3498db", fg="#ecf0f1", width=15, height=1)
+calculate_button.grid(row=4, column=0, columnspan=4, pady=10, padx=10, sticky="we")
+
+result = tk.StringVar()
+result.set("Result will be shown here")
+result_label = tk.Label(root, textvariable=result, font=('Helvetica', 12), bg="#2c3e50", fg="#ecf0f1")
+result_label.grid(row=5, column=0, columnspan=4, pady=5, padx=10, sticky="we")
+
+# Add some additional styling to make it more fancy
+for widget in [entry_num1, entry_num2, calculate_button, result_label]:
+    widget.config(relief="solid", bd=2)
+
+# Start the main loop
+root.mainloop()