Question

I am a beginner in Objective C.

I would like to know how we can fetch data from a list of objects[objects of a particular class] by using for loop.

Answer 1

I would use a loop. Here is the sample code to accomplish the problem

for(int itemIndex = 0;itemIndex < yourCollectionCount; itemIndex++){


    id myObject = yourCollection objectAtIndex:itemIndex]; //replace id  with your Collection Individual Item dataType

}

or

If you know the index of item, then use

id myObject = yourCollection objectAtIndex:knownIndex]; //replace id  with your Collection Individual Item dataType