screen with grades separated by spaces and starting with, "Original user vector: " Write the grades from the vector to a file using tabs ( '\t' ) between the numbers. Read, the grades from the file into a new vector. Cout the new file-read vector onto the screen with grades separated by spaces and starting with, "Grades from file vector: " Create a new vector with the grades sorted

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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C++

  • Add the ability for a user to input a set of grades into a vector.
    • Use the data integrity techniques we learned before so that only integers (and only integers between 0 and 100) are used.
    • Cout the vector onto the screen with grades separated by spaces and starting with, "Original user vector: "
  • Write the grades from the vector to a file using tabs ( '\t' ) between the numbers.
  • Read, the grades from the file into a new vector.
    • Cout the new file-read vector onto the screen with grades separated by spaces and starting with, "Grades from file vector: "
  • Create a new vector with the grades sorted from low to high (NOT High to Low).
    • Cout the new sorted vector onto the screen with grades separated by spaces and starting with, "Grades sorted vector: "
  • Done!
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