5. (C++: Program Output (30 points)] In the spaces provided below each of the following programs, write only one of the following in order to indicate how the program performs: • The phrase "Does not compile" indicating the program will never compile. • The phrase "Won't finish" indicating that the program will enter an infinite loop, crash, and/or somehow not finish properly. The terminal output of the program when run using underscores to denote any spaces (i.e. 1.3.3.7). Assume that all necessary scaffolding is included and that no compiler flags (e.g. -Wall or -Werror) are used. (a) double phi (int n) { if (n > 1) return 1.0 + 1.0 / phi (n-1); return 1; int main() double answer; double i; for (unsigned int i = 1; i < 5; i++) { answer = phi(i); cout « i << " iterations, phi is: " « answer << end%; } return 0;

5. (C++: Program Output (30 points)] In the spaces provided below each of the following programs, write only one of the following in order to indicate how the program performs: • The phrase "Does not compile" indicating the program will never compile. • The phrase "Won't finish" indicating that the program will enter an infinite loop, crash, and/or somehow not finish properly. The terminal output of the program when run using underscores to denote any spaces (i.e. 1.3.3.7). Assume that all necessary scaffolding is included and that no compiler flags (e.g. -Wall or -Werror) are used. (a) double phi (int n) { if (n > 1) return 1.0 + 1.0 / phi (n-1); return 1; int main() double answer; double i; for (unsigned int i = 1; i < 5; i++) { answer = phi(i); cout « i << " iterations, phi is: " « answer << end%; } return 0;

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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- Assignment # 1 Q1) Write a C++ program that reads a five-digit integer value representing MINUTES. The program should then find how many weeks, days, hours, and minutes that number represents. Example: Enter number of minutes: 13216 13216 minutes equals 1 week, 2 days, 4 hours, 16 minutes. Q2) Write a C++ program that takes 3 real numbers from the user and prints their minimum, maximum and average. Show two decimal positions in the output. Example: Enter three real numbers> 5.2 6.7 4.0 Minimum is 4.00 Махітит is 6. 70 Average is 5.30 Q3) Write a C++ program that reads three marks out of 100, computes their average M, then prints the grade (as shown in the example) according to the following scale: M>= 90 : A (Excellent), 90 > M>= 80 : B (Very Good) , 80> M>= 70 : C (Good), 70> M>= 60 : D (Pass), M< 60 : F (Fail). Example: Enter three marks: 70 80.5 62.5 Your Grade is C GOOD
Q. 03: Repetition of loop can be controlled by:a) Counter Controlled Loopb) Sentinel Controlled Loopc) Flag Controlled LoopExplain these above 3 types of controlled loop with the help of C++ program.
Instructions(C++) Write a program that reads a file consisting of students’ test scores in the range 0–200. It should then determine the number of students having scores in each of the following ranges:0–24, 25–49, 50–74, 75–99, 100–124, 125–149, 150–174, and 175–200.Output the score ranges and the number of students. (Run your program with the following input data: 76, 89, 150, 135, 200, 76, 12, 100, 150, 28, 178, 189, 167, 200, 175, 150, 87, 99, 129, 149, 176, 200, 87, 35, 157, 189
Please use C ++ program.
[Python (py3)] Using import numpy as np, import sys, and def functions Please create a code that solves for matrix addition, matrix scalar multiplication, and matrix multiplication The input will come from file1.txt, and the output should be printed to output.txt Note for matrix addition: When the dimension of Matrix A is not equal to the dimension of Matrix B, print "Matrix addition cannot be performed; dimensions are unequal." Note for matrix multiplication: When the number of columns of Matrix A is not equal to the number of rows of Matrix B, print "Matrix multiplication cannot be performed; number of columns of Matrix A is not equal to number of rows of Matrix B." Format of the input from file1.txt:First Line: type of operation (add or scalmultiply or multiply)Second Line: matrix A dimension (example: if 3 rows and 2 columns, type 3 2)Third Line: matrix A elementsFourth Line: matrix B dimension (or the scalar number for the operation of scalar multiplication)Fifth Line: matrix B…
None
Please use C Program
Please use C++ language and only use the <iostream> library. Thank you!
This code must be in python
C++
Problem #2: [50 pts] Write a program that calculates the net salary after tax deduction according to the following table: Salary $ tax Gender Female >1000 7% 5% 8% 6% 1000 <=1000 The program should read the following information from the user: 1- The gender as a single character 'F' or 'f' for female, and 'M' or 'm' for male. Your program then should calculate and print the salary after tax deduction. 2- Read the salary Sample Run 1: Enter your gender: f Enter your salary: 1100.0 You are female and your salary is 1023.0 Sample Run 1: Enter your gender: M Enter your salary: 1000.0 You are female and your salary is 1040.0 Sample Run 1: Enter your gender: w Gender not valid!