objective-c对NSArray的学习

gekie

<span style="color: #555555; font-family: Verdana, 'BitStream vera Sans', Tahoma, Helvetica, sans-serif; line-height: 17px;">ＮＳＡＲＲＡＹ简单的使用
定义数组，遍历数组：

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NSArray *array;    array = [NSArray arrayWithObjects:@"one", @"two", @"three", @"four",nil];     int i;    for(i = 0; i < [array count]; i++)    {        NSLog(@"index %d has %@.",i,[array objectAtIndex:i]);    }