How to Read/Write into Plist

//before starting make sure plist must be in Documents folder not in your resource folder for writting
//Writing into data.plist

    NSArray *arr=[[NSArray alloc]initWithObjects:

                  @"one",@"two",@"three",@"four",@"five",@"six",@"seven",nil];

    NSArray *keys=[[NSArray alloc]initWithObjects:

                   @"11",@"22",@"3",@"4",@"5",@"6",@"7",nil];

    

    NSDictionary *dic =[NSDictionary dictionaryWithObjects:arr forKeys:keys];

    

    NSArray *patharray =NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

    

    NSString *path =[patharray objectAtIndex:0];

    path =[path stringByAppendingPathComponent:@"/data.plist"];

    

    [dic writeToFile:path atomically:YES];

    

    //Reading from data.plist

    NSDictionary *dic2 =[[NSDictionary alloc]initWithContentsOfFile:path];

    NSLog(@"dic2 :%@",dic2);