Convert array to float

[AmRita1979]

Hello, i wrote a client in C, that read value of voltages.
I read, in output, this value like a string, for example:
+3.91 +0.29 +2.27 +1.21 +2.45 +4.48 +3.14 +0.72 +1.12 +4.73 +0.58 +1.87
......
in a for loop.
Inside this for loop, i insert a for clicle to convert the string to float.
[PHP] char *pEnd=buffer;
double v, r, tempeature;
int i;
for (i = 0; i < 12; i++)
{
v = strtod(pEnd, &pEnd);
printf("\n v = %+5.2f\n", v);
}
[/PHP]
The problem is that in ouput i have the wrong value.

[AmRita1979]

Please, i need help.
I have a big problem, after the funcion read_from_server, i put the for cicle to comvert the buffer in to float.
pLEASE HELP ME

[Savage]

Hello, i wrote a client in C, that read value of voltages.
I read, in output, this value like a string, for example:
+3.91 +0.29 +2.27 +1.21 +2.45 +4.48 +3.14 +0.72 +1.12 +4.73 +0.58 +1.87
......
in a for loop.
Inside this for loop, i insert a for clicle to convert the string to float.
[PHP] char *pEnd=buffer;
double v, r, tempeature;
int i;
for (i = 0; i < 12; i++)
{
v = strtod(pEnd, &pEnd);
printf("\n v = %+5.2f\n", v);
}
[/PHP]
The problem is that in ouput i have the wrong value.

This code should do fine.Is this inside of some function(other then main)?
If so have you tried checking the buffer contents to see if it has what you think it should have?

[AmRita1979]

This code, it's inside th function main , only.
The buffer is defined: char buffer[1024].
In output i have 12 value of voltages, where each value are: plus sign, a number,period, number, number and blanck space.