This question is irrelative because C++ is a language and Excel is a software.
The thing is that we can't use C++ with Excel, but we can write a program like excel in C++.
Ctrl C is used for copy in Excel, as it is in other applications.
Number formatting in spreadsheets, such as Excel, is used to change the appearance of a number or value in a [[od/c/g/cell definition.htm|cell]] in the spreadsheet.
C
You might be able to use C to extract data from an Excel file, but there is no easy way to write a program to create an Excel file.
How the turbo c plus plus use what in the computer.
just as you do it in C.
Only if you have a C++ compiler.
how to cerate xlsm file in excel
depends what you use it for. c++ = object oriented c = not object oriented
Use "typedef" : both in C and C++.
To use C++ in Netbeans you will need a C++ compiler.
Sure.