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 ______    _    _    __   _    __   __   __   _   
|      \\ | || | || | || | ||  \ \\/ // | || | || 
|  --  // | || | || | '--' ||   \ ` //  | '--' || 
|  --  \\ | \\_/ || | .--. ||    | ||   | .--. || 
|______//  \____//  |_|| |_||    |_||   |_|| |_|| 
`------`    `---`   `-`  `-`     `-`'   `-`  `-`

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Text this: On the locating-chromatic number of some classes of graphs and graphs obtained from graph operations