Question: In a command - line tool for data analysis, users can input a series of data entries ( numbers or words ) on separate lines.

In a command-line tool for data analysis, users can input a series of data entries (numbers or words) on separate lines. The tool will then process these entries to output a summary on a single line, where numeric entries are added together, and string entries are concatenated, all separated by commas. Given a Scanner reference variable named input associated with an input source of mixed data (numbers and strings), write the code to: Read every line to determine if it's numeric (an integer) or textual. Sum all numeric entries and concatenate all textual entries. Print the sum of numeric entries followed by the concatenated text entries, separated by a comma. For example, if the input consists of the lines "10", "Hello", "20", and "World", the output should be "30,HelloWorld".

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