Hi all,
I have quick question regarding arrays.
I've got a function DS1620_Temperature_Array():

char DS1620_Temperature_Array(){
char temperature_array [20];
int i;
for (i = 0; i < 21; i++){
int get_temp, MSB;
float temperature;
get_temp = DS1620_Read(0xAA, 9);
temperature = (float) get_temp * 0.5;
MSB = get_temp >>7;
if ( MSB > 0 ) temperature = temperature - 256;
temperature_array [i] = temperature;
HW_DELAY_50ms();
}
return (temperature_array);
}

That reads temperature from DS1620 every 50ms and stores it in temperature_array.
Q1: How can I get a average of temperature_array?
Q2: How can I get a max of temperature_array?

Thanks ever so much for your help in advance.