The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.
One of a set of tools we're offering as a way of saying thank you for being a part of the community.
Course Of The Month
Become a Premium Member and unlock a new, free course in leading technologies each month.
Solved
C++ if commend select probbelm
Posted on 2016-08-30
I have a problem in c++ in Code::Blocks, do i something wrong whit my if statement !
i Get the error label: error : label 'gravetie' used but not defind same whit the other if statements
#include <iostream>
using namespace std;
int main()
{
int command;
int pause;
cout << "#########################
cout << "### ###" << endl;
cout << "### P I R O M S.T.A. ###" << endl;
cout << "### ###" << endl;
cout << "#########################
cout << "### ###" << endl;
cout << "### 1. Run TEST Gravetie ###" << endl;
cout << "### 2. Run TEST beometrics ###" << endl;
cout << "### 3. Run TEST DNA ###" << endl;
cout << "### 4. Run TEST LCARS ###" << endl;
cout << "### 5. Run TEST telportasion ###" << endl;
cout << "#########################
cout << "### 5. Run D.R.A.R.P.A ###" << endl;
cout << "#########################
cout << "### ###" << endl;
cout << "### ###" << endl;
cout << "### 0. Exit ###" << endl;
cout << "### ###" << endl;
cout << "#########################
cin >> command;
if (command == 1) goto gravetie;
if (command == 2) goto beometrics;
if (command == 3) goto DNA;
if (command == 4) goto LCARS;
if (command == 5) goto darpa;
if (command == 0) goto exit;
switch (command)
{
case 'gravetie' :
cout << "gravetie" << endl;
case 'beometrics':
cout << "beometrics" << endl;
case 'DNA':
cout << "DNA" << endl;
case 'LCARS':
cout << "LCARS" << endl;
case 'darpa':
cout << "darpa" << endl;
case 'telportasion':
cout << "telportasion" << endl;
}
cin >> pause;
exit:
return 0;
}
i Get the error label: error : label 'gravetie' used but not defind same whit the other if statements
#include <iostream>
using namespace std;
int main()
{
int command;
int pause;
cout << "#########################
cout << "### ###" << endl;
cout << "### P I R O M S.T.A. ###" << endl;
cout << "### ###" << endl;
cout << "#########################
cout << "### ###" << endl;
cout << "### 1. Run TEST Gravetie ###" << endl;
cout << "### 2. Run TEST beometrics ###" << endl;
cout << "### 3. Run TEST DNA ###" << endl;
cout << "### 4. Run TEST LCARS ###" << endl;
cout << "### 5. Run TEST telportasion ###" << endl;
cout << "#########################
cout << "### 5. Run D.R.A.R.P.A ###" << endl;
cout << "#########################
cout << "### ###" << endl;
cout << "### ###" << endl;
cout << "### 0. Exit ###" << endl;
cout << "### ###" << endl;
cout << "#########################
cin >> command;
if (command == 1) goto gravetie;
if (command == 2) goto beometrics;
if (command == 3) goto DNA;
if (command == 4) goto LCARS;
if (command == 5) goto darpa;
if (command == 0) goto exit;
switch (command)
{
case 'gravetie' :
cout << "gravetie" << endl;
case 'beometrics':
cout << "beometrics" << endl;
case 'DNA':
cout << "DNA" << endl;
case 'LCARS':
cout << "LCARS" << endl;
case 'darpa':
cout << "darpa" << endl;
case 'telportasion':
cout << "telportasion" << endl;
}
cin >> pause;
exit:
return 0;
}
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
2 Comments
Active today
As the error tells you, you don't have defined any label in your code. I guess you're mixing the switch with it.
switch does not define labels. It it just a different kind of flow-control statement.
And much more important: Never ever use goto. It's evil.
Just remove your if statements. And change your switch to
And last, but not least: Use the CODE button in the toolbar to embed code in your message.
switch does not define labels. It it just a different kind of flow-control statement.
And much more important: Never ever use goto. It's evil.
Just remove your if statements. And change your switch to
switch (command)
{
case 1:
cout << "gravetie" << endl;
case 2:
cout << "beometrics" << endl;
}
And last, but not least: Use the CODE button in the toolbar to embed code in your message.
Featured Post
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
When writing generic code, using template meta-programming techniques, it is sometimes useful to know if a type is convertible to another type. A good example of when this might be is if you are writing diagnostic instrumentation for code to generat…
Many modern programming languages support the concept of a property -- a class member that combines characteristics of both a data member and a method. These are sometimes called "smart fields" because you can add logic that is applied automaticall…
The viewer will learn how to pass data into a function in C++. This is one step further in using functions. Instead of only printing text onto the console, the function will be able to perform calculations with argumentents given by the user.
The viewer will learn how to clear a vector as well as how to detect empty vectors in C++.
Suggested Courses
Earn Certification
HTML5 Specialist - Certification
Free withPremium
Course of the Month4 days, 5 hours left to enroll
630 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.