coin-change

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How to use SQL to implement logic similar to making change?

The table Item has a field NUM_UNITS. idnum_units ----------- 12 24 31 47 For the above rowset, sum(num_units) = (2 + 4 + 1 + 7) = 14.[详细]

2023-03-21 06:28 分类：问答
Interfacing to bill/coin acceptors and printers

I have been approached regarding building a touch screen app for a client, but as it will be for use on kiosk开发者_StackOverflow中文版 machine it needs to interface with a bill/coin acceptor and a pr[详细]

2023-03-06 07:10 分类：问答
Modifying the Coin Change problem to keep track of what coin is used (not minimum number)

I wrote a simple coin change algorithm that currently ﬁnds the minimum number of coins needed to match the amount required to buy something. I\'m trying to modify it so that it keeps track of the min[详细]

2023-02-28 13:54 分类：问答
I need to write a dispense change program.I completed the code,but it has some problem.Please help me to debug the code

There is a question in \"Problem Solving and Program Design in C\" book.I wrote the code, but loop isn\'t terminating.[详细]

2023-02-26 04:58 分类：问答
Make-change: Beginner Trouble

I\'m trying to create \"make-change\" that will return a ls 开发者_运维百科of coins whose sum = the input, and it needs to contain the least number of coins possible.[详细]

2023-02-12 04:34 分类：问答
how do you calculate the minimum-coin change for transaction?

Hey everyone. I have a question. I am working on Visual Basic Express and I am supposed to calculate the change from a transaction.[详细]

2023-02-08 06:03 分类：问答
Making change using Objective-C

I just recently started studying Objective-C (or programming for that matter) and am stuck at a simple program.[详细]

2023-01-20 01:19 分类：问答
Coin Change, just can't get it right

Hello i\'m trying to create an algorythm that finds out how many ways i can get change back. But i just can\'t get the implemtation right, i keep getting 4 where i should get 6 and i just can\'t see w[详细]

2023-01-19 18:21 分类：问答
云台山餐饮服务中心自助餐厅怎么样？

159****5351 开发者_高级运维 2022-04-29 06:13 吃饭都很方便，服务区功能强大，价格和外面一样。[详细]

2022-12-23 09:51 分类：问答