1 C Assume Gradedata Fstream Object Write Statement Opens File Gradesdat Output Note File Q37251535

1. C++.

Assume that

gradeData

is an

fstream

object, write a statement that opens the file

grades.dat

for output. (

Note: the file is located in the following folderc:Usersjohn

Documents

).

2.

Assume that

diskInfo is an fstream object, write a statement that opens thefile

students.txt for output, where all output will be written to theend of the file.

3.

Write a program that asks the user for the name of a file. Theprogram should display

the first 10 lines of the file on the screen (the “head” of thefile). If the file has

fewer

than 10 lines, the entire file should be displayed, with amessage indicating the entire file has been displayed.

Someone please answer these questions in C++

OR
OR

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