Answered: In C# int n = 0; string str = "Visual…

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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In C#

int n = 0;
string str = "Visual C# 2010 and Visual C# Express";
foreach (char ch in str)
{
if (char.IsUpper(ch))
{
n++;
}
}
MessageBox.Show(n.ToString());

Question 6 options:

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	8

Expert Solution

Step 1

Introduction

If a character is just an uppercase letter, it is possible to check using the static char.IsUpper() function of both the char struct in C#.

The method takes a single parameter, which is the character to check. If the character is an uppercase letter (i.e., A-Z), the method returns true. Otherwise, it returns false.

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