Ov A AA...Av P Find v14. Write a complete program that a) reads a filename from file "name.txt", b) opens the filename that wasread, and writes into it "CIS 150". No validation/error checking is necessary. Explicitly close all files.RaHeade15. Trace through this recursive function and complete the table to show variable values and how they change,and all output, when called from main as:cout << guess(9) << endl;int guess(int Num) {if (Num <= 0)return -2;elseint G = guess (Num - 4);cout << "guess " << Num << " is " << G << endl;return G+ 5:Count of call toNumGOutput in order that it occurs. Use \n to show endl.guess()6.

a) read a file name from the file using python programming. import os #by this you can open a file…

14. Write a complete program that a) reads a filename from file "name.txt", b) opens the filename that was read, and writes into it "CIS 150". No validation/error checking is necessary. Explicitly close all files.

14. Write a complete program that a) reads a filename from file "name.txt", b) opens the filename that was read, and writes into it "CIS 150". No validation/error checking is necessary. Explicitly close all files.

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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