iphone - Int number 0000 cocos2d -


i have starting number work 0000 , increment one, have done, result 1,2,3 instead of 0001,0002,0003 etc. how can achieve this?

i use string:

stringa = [nsstring stringwithformat:@"score: %d",score];

thank you.

stringa = [nsstring stringwithformat:@"score: %04d",score];

should want.

"4" (minimum) field width, , "0" padding zeroes instead of spaces. stringwithformat understands (almost) "printf" formats (which described in detail here: http://pubs.opengroup.org/onlinepubs/009695399/functions/printf.html ).


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