Subject : computer sciences language : c++ Question : Read data from file and print number of Grade occurrences in the following format: A grade: 2 B grade: 1 C grade: 3 D grade: 2 F grade: 3

Q: This is a variable that keeps a running total.1. sentinel2. sum3. total4. accumulator

A: This is a variable that keeps a running total.1. sentinel2. sum3. total4. accumulator

Q: Check boxes should be labeled using capitalization. a. book title b. sentencec. either book title or…

A: Check box: The check box contains more than one or non exclusive choices from which the user can…

Q: In row order form, the ____.   first row is stored first first row is stored last first column is…

A: The correct answer is- option a

Q: A data structure is only an idea, while an ADT is a way to code the data structure in a program. O…

A:

Q: What kinds of values may be specified as default arguments?

A: The function should have three parameters an int,a double.

Q: The following SAS Code has errors.  Correct the code: proc format;     value fcsex  1 = 'Female';…

A: 1. It defines two custom formats (`fcsex` and `fdliv`) that map numeric values to more meaningful…

Q: In order to determine the length in concatenating the strings entered in cells A1 and B1, the…

A: According to the information given:- We have to choose the correct option to satisfy the statement.

Q: The following statements represent a "normal flow" use case to perform an online library search for…

A: As per the given question, we have given some statements that represent a "normal flow" use case to…

Q: CHALLENGE ACTIVITY 8.19.4: Rearrange the lines to compute the total score for a single student.…

A: Open the file "scores.txt" for reading.Initialize variables:line as a string to store each line of…

Q: The FROM statement identifies the O Fields Table All of these Sot None of these Fiter

A: Introduction : We have given MCQ ,we have asked for the FROM clause of SQL

Q: If the startValue in a For clause is greater than the endValue, the stepValue must be a(n) for the…

A: Answer: In visual basic, if the startValue in For clause is greater than the endValue, then the…

Q: 1 returns the number of characters in the string A String Padright(field width, pad character)…

A: Please find the answer below :

Q: Input the Product name in upper case if the quantity is less than or equal to 20, and lower case if…

A: product name=input("enter the name") quantity=int(input("enter the value") if (quantity<=20):…

Q: Co has five salespersons who sell three different types of durian n records for each type of the…

A: #include <stdio.h> int main() { char name[5][10]={"Johari","Ah…

Q: psedeucode for amount*years*rate/100

A: Pseudocode is a step-by-step explanation of a program in a native language ( native means not in a…

Q: Exercise C: The goal is to find all the pairs of keywords such that at least 1000 documents contain…

A: #include <stdio.h> #include <stdlib.h> int main() {     FILE *fp;     char…

Q: What kind of data structures are available for selection?

A: Introduction: A data structure stores and arranges data 'values' for access and alteration. In…

Q: A Yes/No data type also is called Boolean. O True False

A: Boolean is named after the famous English mathematician ,George Boole. He created Boolean algebra,…

Q: Trace through what values are stored in each variable as the code executes and what values will be…

A: Answer: num1: 2 num2: 5 num3: 3 output: 3

Q: how to format print statement in python Order Date:       10/21/2020            Customer:…

A: Order_Date = '10/21/2020' Customer_id = 29251 customer_name = 'Costanza, George Louis' ln = [1,2]…

Q: The memory locations listed in a procedure’s parameterList have procedure scope and are removed…

A: The given statement is False. Hence the solution of the given problem is option “b”. Procedure…

Q: In Windows programs, default check boxes are prevalent. What is the difference between true and…

A: In Windows programs, default check boxes are prevalent.What is the difference between true and…

Q: Please enter an integer value: 100 Please enter an integer value: 23 Please enter an integer value:…

A: Step 1 : STARTStep 2 : implement the function createList to input the numbersStep 3 : with help of…

Q: Data validation can stop invalid user input a cell, data validation cannot be overwritten or…

A: Data validation allowed in the input cells.  It is more useful when the cells are not shared. Data…

Q: نقطة واحدة values" column (value“ labels) in SPSS contain two item (1= car), (2= airplane), and when…

A: Dear Student, As item 2 is the most frequently occurring , and mode is the value that occurs more…

Q: Algo Question2_6 Begin  i,j,nb : integer  nb <- 0  Pour i = 0 to 2  Pour j = 1 to 3  nb <- nb…

A: I have converted Algo Question2_6 to python language to get output you can find value of cell(1,1)…

Q: What does a single-choice selection structure include and how does it function?

A: Introduction : Single-choice selection is a type of selection that allows the user to choose only…

Q: IN EXCEL VBA FORMAT PLEASE Write a sub that uses the If Construct. If the value in cell B1 is…

A: Sub ChangeColorBasedOnCellValue()    Dim rg As Range    Dim xRg As Range    Set xRg =…

Q: Evaluate this expression, a

A: The expression is  let say ,  y = a % b * c &amp;&amp; c % b * a where,  value of a = 5, value of…

Q: A variable's scope is not necessarily the same as the variable's lifetime  True  False

A: Here is the explanation between the scope and the lifetime.

Q: Problem Statement for Stock Transaction Program George uses the services of a brokerage firm to buy…

A: n = int(input("Enter the number of shares in the block: "))cp = float(input("Enter the price per…

Q: TRUE or FALSE: cin requires the user to press the [Enter] key when finishedentering data.

A: cin is a predefined variable that reads data from the keyboard. cin requires the user to press the…

Q: Display employee first name and the position of the second ‘a’ character in the first name if exist,…

A: used functions:-  instr syntax:-  instr(colName,'word or character' , 'starting position',…

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.