Look up online how to use printf(). 

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On Mon, Apr 29, 2013 at 12:42 AM, light86 <lem.adel@gmail.com> wrote:

hi every body i'm trying to get the position of my robot using the odometry
this my code
x=p2dProxy.GetXPos () ;
printf("position x ");

it show my zero
this my configue world
define bigbob position
# actual size
size [1.25 1 1]

# Bigbob's centre of rotation is offset from its centre of area
# origin [0.125 0 0 0]

# the shape of Bigbob


# differential steering model
drive "diff"
localization "odom"
localization_origin [-5 -6 0 45]

Please can you help me
Thank you.

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