ios - 删除数组中某个元素

  • 删除数组中某个元素
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"1",@"1",@"2",@"3",@"1",@"5", nil];
    for (int i=0; i
  • 数组去重
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"1",@"1",@"1",@"1",@"2",@"2",@"3",@"1",@"2",@"2",@"5",@"8888", nil];
    for (int i=0; i

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