澳大利亚程序辅导

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ESE 224 minesweep 实现

ESE 224 Spring 2015 Course Project Description

Over the course of this semester, you learn various coding concepts in C++ that are applicable to programming in general. This class project is designed to show you how many of these concepts can be used together in a single application and will test your familiarity with programming these concepts. This project is intended for 2-4 people groups.

We will provide a rigid skeleton guide which you MUST follow, but how to implement components in the skeleton is your decision. This means that any public method signature should not be modified (its return type, name, and parameters). However, you are free to remove, add, or edit any private methods you feel necessary. The private methods are included as a guideline to structuring and organizing your code. The private variables should also not be modified, as much of the public functions rely on these private variables. This means we (i.e

python 答疑

问:

Python 2.7.6 (default, Sep  9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type “help”, “copyright”, “credits” or “license” for more information.
>>> s=”01234″
>>> s[0:1]
‘0’
>>>
字符串[:] 这种形式,也是左闭右开的区间吗?
所以
range(x,y) = [x,y] 等于数学上的 [ x, y)
答:
一般而言,无论是在python里还是其它的编程语言,range一般都是左闭右开。
不局限地python中的s[x:y],range(x,y)
像c++ STL中的begin(),end()等都是这样,end()-1才是最后一个元素。“
问:
python import copy中有 shallow copy 和 deep (recursive) copy
import copy

newobj = copy.copy(oldobj) # shallow copy
newobj = copy.deepcopy(oldobj) # deep (recursive) copy

对于dict={“string”:”string”, …} 这样的dict
shallow copy和deep (recursive) copy的结果是相同的, 都cop

c语言作业hw4

代写

Homework 4
Files to submit: mat_add.c, all files need to compile connectn.out, a Makefile for connectn.out

  • All programs must compile without warnings when using the -Wall option
  • If you are working in a group ALL members must submit the assignment on SmartSite
  • Submit only the files requested◦ Do NOT submit folders or compressed files such as .zip, .rar, .tar, .targz, etc
  • All output must match the provided solution in order to receive credit◦ We use a program to test your code so it must match exactly to receive credit
  • All input will be valid unless stated otherwise
  • The examples provided in the prompts do not represent all possible input you can receive.Please see the Tests folder for each problem for more adequate testing
  • You may assume all inputs are valid unless otherwise specified
  • All inputs in the examples in the prompt are underlined