Answer:
if(isalpha(passCode[0]))
{
passCode[0] = '_';
}
if(isalpha(passCode[1]))
{
passCode[1] = '_';
}
Explanation:
The first if statement uses isalpha() function which checks if the character passed in this function is an alphabet. If the character stored in 0-th position (which is the first position whose index is 0) of the variable passCode is an alphabet then it is replaced with the '_'
The next if statement checks if the second character in the passCode variable is an alphabet. This means the function isalpha() checks if the character stored in second position (index 1) of the variable passCode is an alphabet then it is replaced with the '_'
The complete activity with this chunk of code added and the output is attached in a screen shot.
Answer:
web portals
Explanation:
B2B (business-to-business) is a marketing strategy that deals with meeting the needs of other businesses, by selling products or services to the organizations for resale to other consumers, used in production of goods or for the operation of an organisation.
B2B (business-to-business) model focuses on facilitating sales transactions between businesses.
Under the B2B, the producer sells its products directly to other businesses such as wholesalers or retailers and not the end consumers.
B2B partners often connect to each other on the Internet through special web portals that are designed to facilitate exchange of information and simplified business transactions.
Additionally, a popular application of the seller-side marketplace model, which is a major business-to-business (B2B) e-commerce model, is e-procurement of goods through the use of web portals over the internet and as such eliminating the option of physical buying or procurement.
Answer:
The C# code is given below
Explanation:
using System;
public class SwimmingWaterTemperatur
{
public static void Main()
{
while(true){
Console.Write("\nPlease enter the water temperature : ");
int x = Int32.Parse (Console.ReadLine());
try{
if(CheckComfort(x)){
Console.Write(x+" degrees is comfortable for swimming.");
}else{
Console.Write(x+" degrees is not comfortable for swimming.");
}
}catch(Exception ex){
Console.WriteLine(ex);
}
}
}
public static Boolean CheckComfort(int temp){
if(temp>=70 && temp<=85){
return true;
}else if(temp>=32 && temp<=212){
return false;
}else{
throw new ArgumentException("Value does not fall within the exptected range.");
}
}
}
Answer:
SORRY but U have to make a new question.
Explanation:
bc u put which is the following is ..... u did not put the following
cant help on this one.
Answer:
The answer is "check the worksheet is not read only"
Explanation:
The read only mode is used for read the file data, and it doesn't allows the user to update the file, and for updating the worksheet we should check iut does not open in the read-only mode.
If it is open, then we close it and for close we goto the office button and click on the tools option after that goto general setting, in this there is a check box for turn off the read-only mode.
