iphone: How to stop incremental variable

Question

In my application I chose one integer type variable name counter.

int counter;

which is used to increase different values. but in some condition I want to stop the increasing value

if (counter > totalImageCount) {
            NSLog(@"counter:%d",counter);
            counter = counter - 8;
}

and I don't have any idea how to stop the value of this counter. In above if condition I want to add one more condition like if the value of the counter = 100 at that time I want to stop the counter but I don't know how to stop the counter. plz tell me how can I stop

Where do you increase your counter? Post notification or set global variable indicating that increasing should stop. — Roman Temchenko, Jan 17 '12 at 13:38

score 1 · Answer 1 · edited May 23 '17 at 12:12

1

I think you looking for something like this;

bool dobreak = false;
for ( ..; !dobreak && ..; .. ) {
   for ( ... ) {
      if (...) {
         dobreak = true;
         break;
      }
   }
}

From How can I break out of two nested for loops in Objective-C?

edited May 23 '17 at 12:12

Community

1
1

answered Jan 17 '12 at 13:25

Daniel Magnusson

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but I don't have any kind of loop so I can't use break; statement – iPhone Jan 17 '12 at 13:32

score 0 · Answer 2 · edited Apr 01 '18 at 17:27

0

You can use one more if condition inside your if block like:

if (counter > totalImageCount) {
     if( counter >100)
          break;
     NSLog(@"counter:%d",counter);
     counter = counter - 8;
}

or you can use if(counder>totalImageCount && counter<100)

edited Apr 01 '18 at 17:27

halfer

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answered Jan 19 '12 at 11:16

DShah

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iphone: How to stop incremental variable

2 Answers2