stack = [] stack.append(10) stack.append(12) stack.append(15) print("After Data Insertion (PUSH)") for i in range(len(stack)): print(stack[i]) stack.pop() print("After deletion Data (POP): ") for i in range(len(stack)): print(stack[i])
আমরা ক্লাস ব্যবহার করে ও stack অপারেশান দেখতে পারি।
class Stack: def __init__(self): self.stack = [] def addItem(self, data): self.stack.append(data) return True def peek(self): return self.stack[len(ob1.stack)-1] ob1 = Stack() ob1.addItem(10) ob1.addItem(12) ob1.addItem(15) print("Appended data are: data are:") for i in range(len(ob1.stack)): print( ob1.stack[i]) ob1.peek() print("Last inserted Data:", ob1.peek())