Arrays Basics

[Linlin]

Sure!

[robertrao]

Hi Team,

I have this code while reading the paper 242-30 (Arrays made easy) and want to know whats the meaning of i=1

this code was explained for common errors and muisunderstandings so dont worry too much about :do until (i gt 24);

data dailytemp;

set tempdata;

array temperature_array {24} temp1-temp24;

array celsius_array {24} celsius_temp1-celsius_temp24;

do until (i gt 24);

i = 1;                                                                   /*referring to this line of the code*/

celsius_array{i} = 5 / 9 * (temperature_array{i} – 31);

end;

i=0;

drop i;

run;

Thanks

[art297]

Something is missing from the code .. i never gets incremented.

You really should start a new discussion when you have a new question.

When you do, post all of the code.  i=1 simply sets a variable called i to the value of 1.