Question
In: Computer Science
Create a program that: 1. Has a main() 2. Includes the proper header and namespace declarations...
Create a program that:
1. Has a main()
2. Includes the proper header and namespace declarations
3. Create a program using the following requirements:
a. Request a 7-character telephone number
from the user using an informational prompt
and translate the
characters into a 7-digit telephone number.
The user will not enter
the dash, the program will format the telephone number
properly.
For example, aaadddd
would translate to 222-3333.
Do not code anything for
0 or 1. This is simply to exercise knowledge of the different
while
loops, switches and
nested loops.
b. Ensure the solution is not case sensitive,
i.e., the user may enter AAAADDDD or
aaadddd.
c. Include an outer DO-WHILE loop that asks the
user if they would like to continue
entering telephone
numbers. If the user enters y or Y, continue. Any other entry
will exit the
program.
d. Include an inner/nested WHILE loop that
processes the entered characters until the
entered characters are
translated into the proper telephone number.
e. Use a SWITCH statement to translate
characters to numbers. If the user enters something
other than A-Z or a-z,
display an error message and exit the WHILE loop, continuing
with asking the user if
they would like to continue.
f. Output/display to the console the translated telephone number.
If you like to include the following line of code:
system("pause");
You MAY need to: #include <cstdlib>
Solutions
Expert Solution
Please find your solution below and if any doubt or need change comment and do upvote.
CODE:
#include <iostream>
using namespace std;
int main()
{
string s;
char ch;
do{
//take user input
cout<<"Enter a 7-character telephone number: ";
cin>>s;
string str="";
int flag=0;
int i=0;
//use while loop and swith case to convert telephone number
while(i<s.length()&&flag==0){
switch(s[i]){
//for the case of a,b,c or A,B,C number would be 2(as per keypad phone keys)
case 'a':
str=str+'2';
break;
case 'b':
str=str+'2';
break;
case 'c':
str=str+'2';
break;
case 'A':
str=str+'2';
break;
case 'B':
str=str+'2';
break;
case 'C':
str=str+'2';
break;
//for the case of d,e,f or D,E,F number would be 3(as per keypad phone keys)
case 'd':
str=str+'3';
break;
case 'e':
str=str+'3';
break;
case 'f':
str=str+'3';
break;
case 'D':
str=str+'3';
break;
case 'E':
str=str+'3';
break;
case 'F':
str=str+'3';
break;
//for the case of g,h,i or G,H,I number would be 4(as per keypad phone keys)
case 'g':
str=str+'4';
break;
case 'h':
str=str+'4';
break;
case 'i':
str=str+'4';
break;
case 'G':
str=str+'4';
break;
case 'H':
str=str+'4';
break;
case 'I':
str=str+'4';
break;
//for the case of j,k,l or J,K,L number would be 5(as per keypad phone keys)
case 'j':
str=str+'5';
break;
case 'k':
str=str+'5';
break;
case 'l':
str=str+'5';
break;
case 'J':
str=str+'5';
break;
case 'K':
str=str+'5';
break;
case 'L':
str=str+'5';
break;
//for the case of m,n,o or M,N,O number would be 6(as per keypad phone keys)
case 'm':
str=str+'6';
break;
case 'n':
str=str+'6';
break;
case 'o':
str=str+'6';
break;
case 'M':
str=str+'6';
break;
case 'N':
str=str+'6';
break;
case 'O':
str=str+'6';
break;
//for the case of P,Q,R,S or p,q,r,s number would be 7(as per keypad phone keys)
case 'p':
str=str+'7';
break;
case 'q':
str=str+'7';
break;
case 'r':
str=str+'7';
break;
case 's':
str=str+'7';
break;
case 'P':
str=str+'7';
break;
case 'Q':
str=str+'7';
break;
case 'R':
str=str+'7';
break;
case 'S':
str=str+'7';
break;
//for the case of t,u,v or T,U,V number would be 8(as per keypad phone keys)
case 't':
str=str+'8';
break;
case 'u':
str=str+'8';
break;
case 'v':
str=str+'8';
break;
case 'T':
str=str+'8';
break;
case 'U':
str=str+'8';
break;
case 'V':
str=str+'8';
break;
//for the case of w,x,y,z or W,X,Y,Z number would be 9(as per keypad phone keys)
case 'w':
str=str+'9';
break;
case 'x':
str=str+'9';
break;
case 'y':
str=str+'9';
break;
case 'z':
str=str+'9';
break;
case 'W':
str=str+'9';
break;
case 'X':
str=str+'9';
break;
case 'Y':
str=str+'9';
break;
case 'Z':
str=str+'9';
break;
//for 0 and 1
case '0':
str=str+'0';
break;
case '1':
str=str+'1';
break;
//if any other characters than these the set flag 1 and break
default:
flag=1;
break;
}
i++;
}
//if entered string was valid
if(flag==0){
string telephoneNo="";
//after three character add -
for(int i=0;i<3;i++){
telephoneNo=telephoneNo+str[i];
}
//add remaining characters
telephoneNo=telephoneNo+'-';
for(int i=3;i<7;i++){
telephoneNo=telephoneNo+str[i];
}
//print convert telephoneNo
cout<<telephoneNo<<endl;
}
else{
//if flag==1 then invalid
cout<<"Invalid telephone number"<<endl;
}
//ask user if they want to continue
cout<<"Do you want to continue? (Y or y): ";
cin>>ch;
}while(ch=='y'||ch=='Y');
return 0;
}
OUTPUT:
venereology answered 1 year agoRelated Solutions
Create a Namespaces.h header file containing a namespace declaration yourname. The declaration should include: a method...
Create a Namespaces.h header file containing a namespace
declaration yourname. The declaration should include:
a method with the signature void message (string,
ostream &) that prints a string to the output
stream.
a method with the signature void message (double,
ostream &) that prints a double to the output
stream.
Create a testNamespaces.cpp that uses the yourname
namespace, and invokes the message() string method with a message
of your choice and cout as input parameters, and invokes the
message double...
The requirements for this program are as follows: Create a header file named “Employee.h”. Inside this...
The requirements for this program are as follows:
Create a header file named “Employee.h”. Inside this header
file, declare an Employee class with the following features:
Private members
a std::string for the employee’s first name
a std::string for the employee’s last name
an unsigned int for the employee’s identification number
a std::string for the city in which the employee works
Public members
A constructor that takes no arguments
A constructor that takes two arguments, representing:
the employee’s first name
the...
Write an entire program (with a main function and necessary header files included) that declares an...
Write an entire program (with a main function and
necessary header files included) that declares an 80 byte character
buffer, prompts a user to enter a single word (no spaces) from the
default input device (e.g. the keyboard), which is stored in the
buffer, and then reverses the string while overwriting the buffer.
Print the sting before and after the reversal. The program
transcript should resemble the following output:
$ ./program.exe
enter string: nvidia
before: nvidia
after: aidivn
in C
1. create a class called ArrayStack that is a generic class. Create a main program to...
1. create a class called ArrayStack that is a generic
class. Create a main program to read in one input file and print
out the file in reverse order by pushing each item on the stack and
popping each item off to print it. The two input files are:
tinyTale.txt and numbers.txt. Rules: You cannot inherit the
StackofStrings class.
2. Using your new ArrayStack, create a new class called
RArrayStack. To do this, you need
a) remove the capacity parameter...
1. create a class called ArrayStack that is a generic class. Create a main program to...
1. create a class called ArrayStack that is a generic
class. Create a main program to read in one input file and print
out the file in reverse order by pushing each item on the stack and
popping each item off to print it. The two input files are:
tinyTale.txt and numbers.txt. Rules: You cannot inherit the
StackofStrings class.
2. Using your new ArrayStack, create a new class called
RArrayStack. To do this, you need
a) remove the capacity parameter...
Create a program that has an App Class which holds your main() method and create a...
Create a program that has an App Class which holds your main()
method and create a Band class.
Create an array of 5
Band objects in your main() method.
Each band should have it's own
compete() method along with a a drummer, vocalist, and piano
player.
Each band should have the names of
the drummer, vocalist, and piano player.
The complete method() assigns a
random score between 0 and 20 to to each band.
Create a method to calculate the...
In C++ ifdef QUESTION2 /* 2. Create a header and implementation for a class...
In C++
ifdef QUESTION2
/*
2. Create a header and implementation for a class
named bottle. bottle objects should be able
to set and get their size in ounces, the type of
liquid it contains(as a string), the amount of
liquid it contains and whether they are less than
another bottle object(based on the amount
of liquid they contain). Do not comment your
code.
*/
std::cout << "QUESTION 2: " <<
std::endl <<...
Create a java program that has a code file with main() in it and another code...
Create a java program that has a code file with main() in it and
another code file with a separate class. You will be creating
objects of the class in the running program, just as the chapter
example creates objects of the Account class.
Your system handles employee records and processes payroll for
them. Create a class called Employee that holds the following
information: first name, last name, monthly salary, and sales
bonus. The class should have all the gets...
Starting with the following C++ program: #include <iostream> using namespace std; void main () { unsigned...
Starting with the following C++ program:
#include <iostream>
using namespace std;
void main ()
{
unsigned char c1;
unsigned char c2;
unsigned char c3;
unsigned char c4;
unsigned long i1 (0xaabbccee);
_asm
{
}
cout.flags (ios::hex);
cout << "results are " << (unsigned int) c1 <<
", "
<< (unsigned int) c2 << ", "
<< (unsigned int) c3 << ", "
<< (unsigned int) c4 << endl;
}
Inside the block denoted by the _asm keyword, add code to...
Create your own Java program that has all three of these components in its design: Includes...
Create your own Java program that has all three of these
components in its design:
Includes file input OR file output (one of the two)
Uses token-based processing of String, int, double, or boolean
(your choice)
Incorporates two additional methods in addition to the main()
method: one that's a value-returning method, the other a void.
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- A 5.171 g sample of a solid, weak, monoprotic acid is used to make a 100.0...
- 1. Creep is one of deformation that occurred in concrete structure. Give one example that can...
- Why does a particular codon represent only one specific amino acid?
- Write a function template sort that takes two references to generic objects and switches them if...
- What 2 things happen to the melting point of a solid when an impurity is present?
- How Can Hominin Evolution be characterized as " mosaic evolution" Use examples of species from the...
- Absorption and Variable Costing Income Statements for Two Months and Analysis During the first month of...
ADVERTISEMENT