Word Count statistics in IOS

The app is about to send Sina Weibo posts. As for SDK and Weibo certification, Weibo posts and other posts are to be added, note the word count statistics, because Weibo can only contain 140 words, so you need to use it.

-(INT) sinacountword :( nsstring *) s {int I, n = [s length], L = 0, a = 0, B = 0; unichar C; for (I = 0; I <n; I ++) {c = [s characteratindex: I]; If (isblank (c) {B ++ ;} else if (isascii (c) {A ++;} else {L ++ ;}} if (a = 0 & l = 0) return 0; return L + (INT) ceilf (float) (a + B)/2.0 );}
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