Ch (computer programming): Difference between revisions

Revision as of 00:38, 21 October 2005

Revision as of 23:32, 22 October 2005

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Ch, pronounced as C H, is an embeddable C/C++ interpreter. Ch is designed for using one C compatible language for all programming tasks. Ch programming language can run in Windows, Linux, Solaris, HP-UX, Mac OS X, FreeBSD and QNX.

ItCh programming language extends [[C programming language|C]] and [[C plus plus|C++]] for scripting capability, numerical computing and cross platform 2D/3D plottings and embedded scripting. It can run in Windows, Linux x86, Linux PPC, Solaris, HP-UX, Mac OS X, FreeBSD and QNX.

== Features ==

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=== Embeddable scripting ===

As a C/C++ interpreter, itCh iscan be used as a nicescripting fitengine asfor anyour embeddedapplications. It extends your applications with C compatible scripting enginelanguage.

for C/C++ applications.

=== Shell programming and cross-platform scripting ===

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#include <stdio.h>

int main() {

printf("Hello world!\n");

}

Note: <nowiki>#</nowiki>!/bin/ch is optional.

=== Numerical computing in Ch ===

<nowiki>#</nowiki>include <stdio.h>

<nowiki>#</nowiki>include <array.h>

int main() {

array double A[2][3] = {1, 2, 3,

4, 5, 6};

array double B[3][2];

printf("A= \n%f \n", A+A);

B = 2*transpose(A);

printf("B= \n%f \n", B);

}

The output is:

A=

2.000000 4.000000 6.000000

8.000000 10.000000 12.000000

B=

2.000000 8.000000

4.000000 10.000000

6.000000 12.000000

=== 2D/3D plotting in Ch ===