python初学者遇到的基础问题

我这个代码是没有问题的，就想问一下，如果将这个代码中的输入input该用format函数，怎么改，麻烦看一下，谢谢

def main():
    """Display income report for incomes over a given number of months."""
    incomes = []
    months = int(input("How many months? "))

    for month in range(1, months + 1):
        income = float(input("Enter income for month " + str(month) + ": "))
        incomes.append(income)

    print("\nIncome Report\n-------------")
    total = 0
    for month in range(1, months + 1):
        income = incomes[month - 1]
        total += income
        print("Month {:2} - Income: ${:10.2f} Total: ${:10.2f}".format(month, income, total))


main()



income = float(input("Enter income for month {}: ".format(month)))

input()是获取用户输入，format()是格式化字符串的，两者不是一个功能，无法替换
除非你不要用户输入了，变量写死然后通过format填充进去？