objective-c - IOS (intcount + 1) = 5

Question

当我计数 1 +1 时，我得到 5 的回报……谁能帮助我？以前一直在做这样的 couters，但这一个返回奇怪的结果....

load_count = (load_count +1);
NSLog(@"loadcount %d",load_count);
if (load_count == 0){
    load_count = 1;
}
if (load_count = (picture_count +1)) {
    load_count = 1;
}

load_count = int

picture_count = 从数组中提取的 int（返回图片的数量 a 数组）

日志结果：

2013-03-14 12:04:44.325  loadcount 5
2013-03-14 12:04:47.977  loadcount 5
2013-03-14 12:04:50.800  loadcount 5

Answer 1

目前尚不清楚，但我认为您正试图load_count从0to增加picture_count并再次环绕 to 0？

如果是这样，这一切：

load_count = (load_count + 1) % picture_count;