C++ : unexpected tokens following preprocessor directive - expected a newline











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this is a program use to calculate the marks and grades of 25 students using array.

this is wat my code looks like



#include <iostream>;
#include <string>;
using namespace std;

int main()
{
int a,b;
char grade;
double mark, sum;
string name;
string studname[25];
double marks[5];
char grades[25];

for (a = 0; a < 25; a++)
{
sum = 0;
cout << "Please enter the name of the student : n";
cin >> name;
studname[a] = name;

for (b = 0; b < 5; b++)
{
cout << "PLease enter the assignment" << b + 1 << "marks : n";
cin >> mark;
marks[b] = mark;
sum = sum + mark;
}

if (sum >= 80)
grade = 'A';
else if (sum >= 60)
grade = 'B';
else if (sum >= 50)
grade = 'C';
else if (sum >= 40)
grade = 'D';
else
grade = 'F';
grades[a] = grade;

cout << "Sum of assignment marks : " << sum << endl;
cout << "Grade : " << grade << endl;
}

system("pause");
return 0;
}


the output shows :



1>c:usersktychsourcereposlab 5lab 5source.cpp(1): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>c:usersktychsourcereposlab 5lab 5source.cpp(2): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>lab 5.vcxproj -> C:Usersktychsourcereposlab 5Debuglab 5.exe



1>Done building project "lab 5.vcxproj".



========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========










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  • 1




    Get rid of the ; there #include <iostream>;, it's not necessary.
    – πάντα ῥεῖ
    Nov 10 at 13:25

















up vote
-4
down vote

favorite












this is a program use to calculate the marks and grades of 25 students using array.

this is wat my code looks like



#include <iostream>;
#include <string>;
using namespace std;

int main()
{
int a,b;
char grade;
double mark, sum;
string name;
string studname[25];
double marks[5];
char grades[25];

for (a = 0; a < 25; a++)
{
sum = 0;
cout << "Please enter the name of the student : n";
cin >> name;
studname[a] = name;

for (b = 0; b < 5; b++)
{
cout << "PLease enter the assignment" << b + 1 << "marks : n";
cin >> mark;
marks[b] = mark;
sum = sum + mark;
}

if (sum >= 80)
grade = 'A';
else if (sum >= 60)
grade = 'B';
else if (sum >= 50)
grade = 'C';
else if (sum >= 40)
grade = 'D';
else
grade = 'F';
grades[a] = grade;

cout << "Sum of assignment marks : " << sum << endl;
cout << "Grade : " << grade << endl;
}

system("pause");
return 0;
}


the output shows :



1>c:usersktychsourcereposlab 5lab 5source.cpp(1): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>c:usersktychsourcereposlab 5lab 5source.cpp(2): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>lab 5.vcxproj -> C:Usersktychsourcereposlab 5Debuglab 5.exe



1>Done building project "lab 5.vcxproj".



========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========










share|improve this question




















  • 1




    Get rid of the ; there #include <iostream>;, it's not necessary.
    – πάντα ῥεῖ
    Nov 10 at 13:25















up vote
-4
down vote

favorite









up vote
-4
down vote

favorite











this is a program use to calculate the marks and grades of 25 students using array.

this is wat my code looks like



#include <iostream>;
#include <string>;
using namespace std;

int main()
{
int a,b;
char grade;
double mark, sum;
string name;
string studname[25];
double marks[5];
char grades[25];

for (a = 0; a < 25; a++)
{
sum = 0;
cout << "Please enter the name of the student : n";
cin >> name;
studname[a] = name;

for (b = 0; b < 5; b++)
{
cout << "PLease enter the assignment" << b + 1 << "marks : n";
cin >> mark;
marks[b] = mark;
sum = sum + mark;
}

if (sum >= 80)
grade = 'A';
else if (sum >= 60)
grade = 'B';
else if (sum >= 50)
grade = 'C';
else if (sum >= 40)
grade = 'D';
else
grade = 'F';
grades[a] = grade;

cout << "Sum of assignment marks : " << sum << endl;
cout << "Grade : " << grade << endl;
}

system("pause");
return 0;
}


the output shows :



1>c:usersktychsourcereposlab 5lab 5source.cpp(1): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>c:usersktychsourcereposlab 5lab 5source.cpp(2): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>lab 5.vcxproj -> C:Usersktychsourcereposlab 5Debuglab 5.exe



1>Done building project "lab 5.vcxproj".



========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========










share|improve this question















this is a program use to calculate the marks and grades of 25 students using array.

this is wat my code looks like



#include <iostream>;
#include <string>;
using namespace std;

int main()
{
int a,b;
char grade;
double mark, sum;
string name;
string studname[25];
double marks[5];
char grades[25];

for (a = 0; a < 25; a++)
{
sum = 0;
cout << "Please enter the name of the student : n";
cin >> name;
studname[a] = name;

for (b = 0; b < 5; b++)
{
cout << "PLease enter the assignment" << b + 1 << "marks : n";
cin >> mark;
marks[b] = mark;
sum = sum + mark;
}

if (sum >= 80)
grade = 'A';
else if (sum >= 60)
grade = 'B';
else if (sum >= 50)
grade = 'C';
else if (sum >= 40)
grade = 'D';
else
grade = 'F';
grades[a] = grade;

cout << "Sum of assignment marks : " << sum << endl;
cout << "Grade : " << grade << endl;
}

system("pause");
return 0;
}


the output shows :



1>c:usersktychsourcereposlab 5lab 5source.cpp(1): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>c:usersktychsourcereposlab 5lab 5source.cpp(2): warning C4067: unexpected tokens following preprocessor directive - expected a newline



1>lab 5.vcxproj -> C:Usersktychsourcereposlab 5Debuglab 5.exe



1>Done building project "lab 5.vcxproj".



========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========







c++






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edited Nov 10 at 13:18

























asked Nov 10 at 13:15









YAChee

11




11








  • 1




    Get rid of the ; there #include <iostream>;, it's not necessary.
    – πάντα ῥεῖ
    Nov 10 at 13:25
















  • 1




    Get rid of the ; there #include <iostream>;, it's not necessary.
    – πάντα ῥεῖ
    Nov 10 at 13:25










1




1




Get rid of the ; there #include <iostream>;, it's not necessary.
– πάντα ῥεῖ
Nov 10 at 13:25






Get rid of the ; there #include <iostream>;, it's not necessary.
– πάντα ῥεῖ
Nov 10 at 13:25














1 Answer
1






active

oldest

votes

















up vote
2
down vote













I believe it's because of the ; after the include.



E.g. it's the grammar and you must refer to spec and compiler because as an implementation detail the compiler can choose to ignore that.



https://gcc.gnu.org/onlinedocs/cpp/Include-Syntax.html






share|improve this answer

















  • 1




    its solve. thanks
    – YAChee
    Nov 10 at 13:20











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
2
down vote













I believe it's because of the ; after the include.



E.g. it's the grammar and you must refer to spec and compiler because as an implementation detail the compiler can choose to ignore that.



https://gcc.gnu.org/onlinedocs/cpp/Include-Syntax.html






share|improve this answer

















  • 1




    its solve. thanks
    – YAChee
    Nov 10 at 13:20















up vote
2
down vote













I believe it's because of the ; after the include.



E.g. it's the grammar and you must refer to spec and compiler because as an implementation detail the compiler can choose to ignore that.



https://gcc.gnu.org/onlinedocs/cpp/Include-Syntax.html






share|improve this answer

















  • 1




    its solve. thanks
    – YAChee
    Nov 10 at 13:20













up vote
2
down vote










up vote
2
down vote









I believe it's because of the ; after the include.



E.g. it's the grammar and you must refer to spec and compiler because as an implementation detail the compiler can choose to ignore that.



https://gcc.gnu.org/onlinedocs/cpp/Include-Syntax.html






share|improve this answer












I believe it's because of the ; after the include.



E.g. it's the grammar and you must refer to spec and compiler because as an implementation detail the compiler can choose to ignore that.



https://gcc.gnu.org/onlinedocs/cpp/Include-Syntax.html







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 10 at 13:17









Jay

2,56411825




2,56411825








  • 1




    its solve. thanks
    – YAChee
    Nov 10 at 13:20














  • 1




    its solve. thanks
    – YAChee
    Nov 10 at 13:20








1




1




its solve. thanks
– YAChee
Nov 10 at 13:20




its solve. thanks
– YAChee
Nov 10 at 13:20


















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