piggy bank

[akshat710]

the code is

[akshat710]

last=[]
balance=0
lt=0
i=0
t=0
while(i<1):
    print("Welcome to piggy Bank")
    print("Enter 1 to deposit")
    print("Enter 2 to withdraw")
    print("Enter 3 to show last 10 transactions")
    print("Enter 4 to display balance")
    print("Enter 5 to quit")
    x=int(input())
    def deposit(amount):
        global balance
        global lt
        global t
        balance=balance+amount
        lt=amount
        if t<10:

            last.append(lt)
        else:

            for k in range(9):
                last[k]=last[k+1]
            last[9]=lt
        t=t+1
    def withdraw(amount):
        global balance
        global lt
        global t
        if balance>=amount:
            balance=balance-amount
            lt=-amount
            if t<10:

                last.append(lt)
            else:
                for k in range(9):
                    last[k]=last[k+1]
                last[9]=lt
            t=t+1
        else:
            print("Insufficient balance")

    def statement():
        print("Balance=",balance)
        print("lt=",lt)
        print("no of total transactions:",t)
        print("\n")

    def last10():
        global t
        if t<10:
            print("no of total transactions:",t)

            print(("list of last %d transactions:")%(t),last)
            print("\n")
        else:
            print("no of total transactions:",t)

            print("list of last 10 transactions:",last)
            print("\n")

    def checkBal():
        print("Your current balance is:",balance)
        print("\n")

    if x==1:
        v1=int(input("please enter value to deposit"))
        while(i<1):
            if(v1<0):
                print("invalid input enter a positive value")
                v1=int(input("please enter value to deposit"))
                print("\n")
            else:
                break
        deposit(v1)
        statement()

    elif x==2:
        v2=int(input("please enter value to withdraw"))
        while(i<1):
            if(v1<0):
                print("invalid input enter a positive value")
                v1=int(input("please enter value to deposit"))
                print("\n")
            else:
                break
        withdraw(v2)
        statement()

    elif x==3:
        last10()

    elif x==4:
        checkBal()

    elif x==5:
        break

    else:
        print("Invalid input")

[akshat710]

#piggy with oo
class PiggyBank:
    def __init__ (self):
        self.balance=0
        self.lt=0
    def deposit(self,amount):
        self.balance=self.balance+amount
        self.lt=amount
    def withdraw(self,amount):
        if self.balance>=amount:
            self.balance= self.balance-amount
            self.lt=-amount
        else:
            print("Insufficient balance")
    def statement(self):
        print("balance =",self.balance)
        print("lt=",self.lt)
pg1=PiggyBank()
i=0
while(i<1):
    print("Welcome to OO PiggyBank")
    print("Enter 1 to deposit")
    print("Enter 2 to withdraw")
    print("Enter 3 to check balance")
    print("Enter 4 to quit")
    x=int(input())

    if x==1:
        v1=int(input("please enter value to deposit"))
        while(i<1):
            if(v1<0):
                print("invalid input enter a positive value")
                v1=int(input("please enter value to deposit"))
                print("\n")
            else:
                break

        pg1.deposit(v1)
        pg1.statement()
        print("\n")
    elif x==2:
        v2=int(input("please enter value to withdraw"))
        while(i<1):
            if(v2<0):
                print("invalid input enter a positive value")
                v2=int(input("please enter value to withdraw"))
                print("\n")
            else:
                break

        pg1.withdraw(v2)
        pg1.statement()
        print("\n")

    elif x==3:
        pg1.statement()
        print("\n")
    elif x==4:
        break
    else:
        print("invalid input")