how to add individual elements in an array

Question

i am trying to add individual integers to a certain array my array is in this form array= number +1 how can i make lets say number be a array = 2 +3 +1 where 2 and 3 are two different distinct obhects that should be commutatively added. i hope i am clear. I dont want the numbers to be added so that the aboce equations would equal 0. i want it to be equal to 2 then 3 then 1....

Matt S. · Accepted Answer · 2010-09-16 20:44:23Z

1

NSMutableArray????

Do something like this:

int d = 0;
for (d = 0; i <100; i++)
 {
 [array addObject:[[NSString alloc] initWithFormat:@"%d", d]];
 }

or whatever you want it to be

edit:

To add the numbers, just use intvalue

answered Sep 16, 2010 at 20:44

Matt S.

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3 Comments

Alex Stelea Over a year ago

no, i have an array that contains numbers that correspond to questions in a text file that get displayed. i want to be able to make lets say a fixed way of displayed these views in an order. if i do array = 1 it will show me the 2nd question so i want to do smthing like array = 1+3 to be able to see the 2nd and 4th questions

Alex Stelea Over a year ago

sry for the questions but how would i use intvalue?

Matt S. Over a year ago

[[array objectAtIndex:index] intValue];

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