iphone - Problem with int in Objective C -

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singelton.categoryid = (int)[categories.categoriesid objectatindex:indexpath.row]; nslog(@"%d", singelton.categoryid);

singelton.categoryid type int.
when try print number random, if nslog(@"%@", singelton.categoryid); printed value right.
need print %d.

can me?

use intvalue method integer representation of nsstring/nsnumber. try,

singelton.categoryid = [[categories.categoriesid objectatindex:indexpath.row] intvalue];

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