convert base 36 to base 10

1. member functions that cannot be automatically inherited Constructor (including copy constructor) Destructor= Operator Ii. Inheritance and constructor The constructor of the base class is not inherited. You must declare your own constructor In

At the invitation of a netizen, I wrote a numeric conversion function. If you have any shortcomings, click it. # Include /* * Function: int convert (INT num, char * STR, unsigned int Radix)* Function: convert a decimal integer to 2 ~ 36

Number base Conversion Time limit:1000 ms Memory limit:10000 K Total submissions:3231 Accepted:1394 Description Write a program to convert numbers in one base to numbers in a second base. There

It is estimated that the first impression is atoi. In fact, it is not easy to use atoi when it encounters "0x1234", and I think it is best to use strtol and strtoul: Http://huigezrx.blog.163.com/blog/static/3210165220102472843690/ from: Strtol

C # base class implementation for reading XML files, At the beginning of the new unit, I learned their source code. The XML code for reading and writing system configuration files in the Code is relatively old and written directly in a system

1. Three basic concepts of object-oriented programming: Data abstraction (Class), Inheritance (class inheritance), and dynamic binding (the runtime determines whether a base class function or a derived class function is used). The key idea of object-

When using Sina Weibo APIs, we sometimes need to get a Weibo url, but the Weibo status field obtained from interfaces such as statusespublic_timeline does not include any, status contains a mid field. we can calculate the url through mid. Before

However, status contains a mid field. We can actually obtain the url through mid calculation. Before starting the calculation, it is necessary to describe what is base62 encoding. It is actually an interchange between decimal and 62-digit. For the 62

Int atoi (const char * Str) // Convert string to integerIgnore the white space in front of STR until the first non-white space character is encountered. If the first non-white space character is a plus or minus sign or number, convert as long as

Id=dateline->text ();//Get string QString str = ID; BOOL OK; int hex = Str.toint (&ok, +); Turns a string into a 16-mechanism number hex=hex+1; QString t = qstring::number (hex, +). ToUpper ();