Question

Write a program to get student data (roll no. , name and marks ) from user and write onto a binary file . The program should be able to get data from the user and write onto the file as long as the user wants and display records having marks > 71 .​

Answer 1

Answer:

4.333 calendar years4.333 calendar years

Answer 2

Answer:

include <iostream>

using namespace std;

int main()

{

int stdId[6];

string stdName[30];

&...