Create Calculator.py

Calculator.py

@@ -0,0 +1,94 @@
+from tkinter import *
+
+"""
+author      : sujata5
+Github Link : https://github.com/sujata5
+"""
+
+def click(event):
+    global scvalue
+    text = event.widget.cget("text")
+    print(text)
+    value = ""
+    if text=="=":
+        if scvalue.get().isdigit():
+            value = int(scvalue.get())
+        else:
+            try:
+                value = eval(screen.get())
+            except Exception as e:
+                print(e)
+                value = "Error"
+
+    elif text!="c":
+        value = scvalue.get()+ text
+
+    scvalue.set(value)
+    screen.update()
+
+root = Tk()
+root.geometry("600x900")
+root.title("Calculator")
+root.config(bg="orange")
+
+scvalue = StringVar()
+scvalue.set("")
+screen = Entry(root, textvar=scvalue, font="lucida 30 bold")
+screen.pack(fill=X, ipadx=8, pady=10, padx=10)
+
+
+for i in range(9 ,0, -3):
+    f = Frame(root, bg="grey")
+
+    for i in range(i, i-3, -1):
+        b = Button(f, text=str(i), padx=10, pady=5, font="lucida 35 bold")
+        b.pack(side=LEFT, padx=10, pady=5)
+        b.bind("<Button-1>", click)
+
+    f.pack()
+
+
+f = Frame(root, bg="grey")
+
+for char in "0-*":
+    b = Button(f, text=char, padx=10, pady=5, font="lucida 35 bold")
+    b.pack(side=LEFT, padx=13, pady=5)
+    b.bind("<Button-1>", click)
+
+f.pack()
+
+f = Frame(root, bg="grey")
+
+for char in "/%=":
+    b = Button(f, text=char, padx=10, pady=5, font="lucida 35 bold")
+    b.pack(side=LEFT, padx=9, pady=5)
+    b.bind("<Button-1>", click)
+
+f.pack()
+
+f = Frame(root, bg="grey")
+
+b = Button(f, text="c", padx=10, pady=5, font="lucida 35 bold")
+b.pack(side=LEFT, padx=5, pady=5)
+b.bind("<Button-1>", click)
+
+b = Button(f, text="clac", padx=10, pady=5, font="lucida 25 bold")
+b.pack(side=LEFT, padx=5, pady=5)
+
+
+b = Button(f, text="+", padx=10, pady=5, font="lucida 35 bold")
+b.pack(side=LEFT, padx=5, pady=5)
+b.bind("<Button-1>", click)
+f.pack()
+
+
+root.mainloop()
+
+
+
+
+
+
+
+
+