National Instruments 320682C

Formatting and I/O Library Chapter 2

LabWindows/CVI Standard Libraries 2-58 © National Instruments Corporation

Writing a Line Containing an Integer with Literals to the Standard Output

int a, b;

a = 12;

b = 34;

FmtOut ("%s<A = %i\n", a);

FmtOut ("%s<B = %i\n", b);

Remarks

In this example, the output is as follows:

A = 12

B = 34

Writing to the Standard Output without a Linefeed/Carriage Return

char *s;

int b;

double c;

a = "One ";

FmtOut ("%s<%s", a);

b = 2;

FmtOut ("%s<%i", b);

c = 3.4;

FmtOut ("%s<%f", c);

Remarks

This example demonstrates how to write to the Standard Output without a linefeed/carriage

return by omitting the '\n' from the format string. The output in this example is as follows.

One 2 3.4

The following code produces the same output:

a = "One";

b = 2;

c = 3.4;

FmtOut ("%s<%s %i %f", a, b, c);