Hi all,
I am trying to write a CWEB c++ program that just keepsgoing until the user types 'no'. Anyway i get some errors that I can't fix.
Here is the .w file (x's are comment blocks to save congestion)
@* Program Skeleton
@ x
@c
using namespace std;@;
@<Header files@>@;
@<The main program@>@;
@ x
@<Header files@>=
#include <iostream>
#include <fstream>
@* x
@<The main program@>=
int main()
{
@<Variables of main@>@;
do {
@<Check play again@>@;
} while(continue != "No");
return 0;
}
@ x
@<Check play again@>=
cout << "Do you want to play again? ";
cin >> continue;
@ x
@<Variables of main@>=
char continue[3];
@ x
The errors i get are:
ctangle test.w
g++ test.c
./test.w: In function ‘int main()’:
./test.w:40:6: error: expected unqualified-id before ‘continue’
./test.w:34:6: error: expected primary-expression before ‘continue’
./test.w:34:6: error: expected ‘;’ before ‘continue’
./test.w:25:8: error: expected primary-expression before ‘continue’
./test.w:25:8: error: expected ‘)’ before ‘continue’
./test.w:25:8: error: expected ‘;’ before ‘continue’
./test.w:25:8: error: continue statement not within a loop
./test.w:25:16: error: expected ‘;’ before ‘!=’ token
./test.w:25:16: error: expected primary-expression before ‘!=’ token
./test.w:25:22: error: expected ‘;’ before ‘)’ token
No idea what they are asking me to do.
Here is the .c file
/*2:*/
#line 6 "./test.w"
using namespace std;
/*3:*/
#line 13 "./test.w"
#include <iostream>
#include <fstream>
/*:3*/
#line 8 "./test.w"
/*4:*/
#line 19 "./test.w"
int main()
{
/*6:*/
#line 39 "./test.w"
char continue[3];
/*:6*/
#line 22 "./test.w"
do{
/*5:*/
#line 32 "./test.w"
cout<<"Do you want to play again? ";
cin>>continue;
/*:5*/
#line 24 "./test.w"
}while(continue!="No");
return 0;
}
/*:4*/
#line 9 "./test.w"
/*:2*/
