In Visual Studio, create and test a console application that does the following: (1) Create a variable of the Integer data type, named marks; (2) Create a variable of the String data type, named grade: (3) Use the built-in function Console.ReadLine() to get the user's input for marks as follows (it is assumed that the user always inputs integers when testing this program): the marks:") Console.WriteLine("Input marks - CType(Console.ReadLine(), Integer) (4) Convert marks into grade as follows using an If-Then-Elself statement: marks 90-100 85.89 80-84 77-79 73-76 70-72 ********** 67-69 63-66 60-62 50-59 0-49 grade A+ A A B+ B C+ D F (5) Display the value of grade in the console window using the following statement: Console.WriteLine("The grade is" & grade) Hint: The If-Then-Ebelf statement is a lengthy one and is similar to the following: If ((marks >90) And (marks <100)) Then grade "+" ElseIf ((marks >85) And (marks <-89)) Then grade "A" ********** ElseIf ((marks >0) And (marks-49) Then grade "F

In Visual Studio, create and test a console application that does the following: (1) Create a variable of the Integer data type, named marks; (2) Create a variable of the String data type, named grade: (3) Use the built-in function Console.ReadLine() to get the user's input for marks as follows (it is assumed that the user always inputs integers when testing this program): the marks:") Console.WriteLine("Input marks - CType(Console.ReadLine(), Integer) (4) Convert marks into grade as follows using an If-Then-Elself statement: marks 90-100 85.89 80-84 77-79 73-76 70-72 67-69 63-66 60-62 50-59 0-49 grade A+ A A B+ B C+ D F (5) Display the value of grade in the console window using the following statement: Console.WriteLine("The grade is" & grade) Hint: The If-Then-Ebelf statement is a lengthy one and is similar to the following: If ((marks >90) And (marks <100)) Then grade "+" ElseIf ((marks >85) And (marks <-89)) Then grade "A" ElseIf ((marks >0) And (marks-49) Then grade "F

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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Concept explainers

Addition of Two Numbers

Adding two numbers in programming is essentially the same as adding two numbers in general arithmetic. A significant difference is that in programming, you need to pay attention to the data type of the variable that will hold the sum of two numbers.

C++

C++ is a general-purpose hybrid language, which supports both OOPs and procedural language designed and developed by Bjarne Stroustrup. It began in 1979 as “C with Classes” at Bell Labs and first appeared in the year 1985 as C++. It is the superset of C programming language, because it uses most of the C code syntax. Due to its hybrid functionality, it used to develop embedded systems, operating systems, web browser, GUI and video games.

Question

In Visual Studio using Console App (.NET
Core)
In Visual Studio, create and test a console application that does the following:
(1) Create a variable of the Integer data type, named marks;
(2) Create a variable of the String data type, named grade;
(3) Use the built-in function Console.ReadLine() to get the user's input for marks as
follows (it is assumed that the user always inputs integers when testing this program):
Console.WriteLine("Input the marks:")
marks CType(Console.ReadLine(), Integer)
(4) Convert marks into grade as follows using an If-Then-Elself statement:
marks
90-100
85-89
80-84
77-79
73-76
70-72
67-69
63-66
60-62
50-59
0-49
grade
A+
A
A-
B+
B
B-
C+
с
C-
D
F
(5) Display the value of grade in the console window using the following statement:
Console.WriteLine("The grade is" & grade)
Hint: The If-Then-Ekself statement is a lengthy one and is similar to the following:
If ((marks >90) And (marks <100)) Then
grade="A+"
ElseIf ((marks >= 85) And (marks <-89)) Then
grade = "A"
ElseIf ((marks >=0) And (marks<-49) Then
grade "F"
Else

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