Add two strings

Hello world!

First of all, I'm sorry for my English because I'm French.

So, I want to add to the strings. For example, I have: "GPIB0::13:INSTR." 13 is an array of char called ADD.

So I would like to make: "GPIB0:" + ADD + ": INSTR" but I can't!

How can I do this please?

Thanks for your response!

Tonave

You can add strings in c in the following way:

char str [256];

strcpy (str, "First string");        Initialize the string to the first bit

strcat (str, "Second string");       'Add' s bit

strcat (str, "Third string");         You've probably got the idea now...

Although I prefer the more general method of construction of channels:

sprintf (str, "Third string", "Second channel", "First channel", '%s %s of %s');

because it gives much more flexibility - see the help for the function sprintf() for a more complete description.

JR

Edit: to try to get rid of smilies!

Tags: NI Software

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