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now i want to wwrite 123 at the start.
how can i do that??
This is a discussion on How i an append a file and write at its start within the C++ Programming forums, part of the General Programming Boards category; Like there is a file in which abcdef is written now i want to wwrite 123 at the start. how ...
Like there is a file in which abcdef is written
now i want to wwrite 123 at the start.
how can i do that??
1. Read what is written on the file and put it in a std::string.Originally Posted by fredsilvester93
2. 'Add' the above string to "i23"
3. Output the result to the file.
Manasij Mukherjee | gcc-4.8.0 @Arch Linux
Slow and Steady wins the race... if and only if :
1.None of the other participants are fast and steady.
2.The fast and unsteady suddenly falls asleep while running !
What have you tried?
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