(C++) ClnExample1

 

 

CLN example 1 is a CLN example that compares the regular and CLN int in calculating a huge factorial.

Technical facts

 

Operating system(s) or programming environment(s)

• Lubuntu 15.04 (vivid)

IDE(s):

• Qt Creator 3.1.1

Project type:

• Console application

C++ standard:

• C++98

Compiler(s):

• G++ 4.9.2

Libraries used:

• STL: GNU ISO C++ Library, version 4.9.2

 

 

 

 

 

Qt project file: ./CppClnExample1/CppClnExample1.pro

 

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#Apfloat will generate errors with -Weffc++ include(../../ConsoleApplicationNoWeffcpp.pri) include(../../Libraries/Cln.pri) #include(../../Libraries/Boost.pri) include(../../Libraries/FParser.pri) SOURCES += main.cpp

 

 

 

 

 

./CppClnExample1/main.cpp

 

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#include <iostream> #include <cln/cln.h> //From http://www.richelbilderbeek.nl/CppClnExample1.htm int main() {   //Regular int   int x = 1;   //CLN int   ::cln::cl_I y = 1;   for (int i=1; i!=50; ++i)   {     x*=i;     y*=i;     std::cout << i << "! : " << x << '\t' << y << '\n';   } }