Error ')' Before string constant
What should i do?
Here's my code
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#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
while (1)
{
char choice[2];
cout << ": :Menu: :\n\n"
<< "1. Option 1\n"
<< "2. Option 2\n"
<< "3. Exit Program\n\n"
<< "Choice: ";
cin >> choice;
if (choice[0] "" '1')
{
system ("CLS"); //all system commands are only used by windows, sorry mac
cout << "Option 1\n\n";
system ("PAUSE");
system ("CLS");
}
else if (choice[0] "" '2' )
{
system ("CLS");
cout << "Option 2\n\n";
system ("PAUSE");
system ("CLS");
}
else if (choice[0] "" '3' )
{
return 0;
}
else if (choice[0] >'3' || choice[0] <'1') //user input vaidation
{
system ("CLS");
cout << "Invalid Input\n\n";
system ("PAUSE");
system ("CLS");
}
else
{
system ("CLS");
cout << "Invalid Input\n\n";
system ("PAUSE");
system ("CLS");
}
}
|
if (choice[0] "" '1') // what is this "" ?
Don't you mean - if (choice[0] == '1') // if it's equal to '1'. "" doesnt do anything.
Thanks TarikNeaj
I forgot. The code is now ok
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#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
while (1)
{
char choice[2];
cout << ": :Menu: :\n\n"
<< "1. Option 1\n"
<< "2. Option 2\n"
<< "3. Exit Program\n\n"
<< "Choice: ";
cin >> choice;
if (choice[0] == '1')
{
system ("CLS");
cout << "Option 1\n\n";
system ("PAUSE");
system ("CLS");
}
else if (choice[0] == '2' )
{
system ("CLS");
cout << "Option 2\n\n";
system ("PAUSE");
system ("CLS");
}
else if (choice[0] == '3' )
{
return 0;
}
else if (choice[0] >'3' || choice[0] <'1') //user input vaidation
{
system ("CLS");
cout << "Invalid Input\n\n";
system ("PAUSE");
system ("CLS");
}
else
{
system ("CLS");
cout << "Invalid Input\n\n";
system ("PAUSE");
system ("CLS");
}
}
}
|
Last edited on
Are you possibly looking for something like this?
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#include <iostream>
int main(){
int choice;
std::cout << ": :Menu: :\n\n"
<< "1. Option 1\n"
<< "2. Option 2\n"
<< "3. Exit Program\n\n"
<< "Choice: ";
std::cin >> choice;
switch (choice){
case 1:
system("CLS"); // please..
std::cout << "Option 1\n\n";
system("PAUSE"); // dont
system("CLS"); // do this
break;
case 2:
system("CLS"); // please
std::cout << "Option 2\n\n";
system("PAUSE"); // just
system("CLS"); // stop
break;
case 3:
return 0;
break;
default: // if not 1 2 or 3
std::cout << "That ain't no choice I ever heard of!" << std::endl;
break;
}
return 0;
}
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Last edited on
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