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Function for manipulation file pointers - C++ [2/2]
Seekg() function moves the associated file's yet pointer while seekp() function moves the associated file put pointer. The table shown some of the sample pointer offset calls and their actions.
| Seek call | Action |
| seekg(0,ios::beg); | Go to the start |
| seekg(0,ios::cur); | Stay at the current position |
| seekg(0,ios::end); | Go to the end of the file |
| seekg(m,ios::beg); | Move to (m+1 )th byte in the file |
| seekg(m,ios::cur); | Go forward by m bytes from the current position |
| seekg(-m, ios::cur); | Go backward by m bytes from the current position |
| seekg(-m, ios::end); | Go backward by m bytes from the end |
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- Function for manipulation file pointers - C++ [2/2] - | |
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