Program to calculate the final grade include int main int

/* Program to calculate the final grade */

#include <stdio.h>

int main()

{

int lab1, lab2, lab3, lab4, lab5;

int quiz1, quiz2, quiz3, quiz4;

int project1, project2, project3;

int midtermGrade, finalExam;

int totalLab, totalQuiz, totalProject, totalMid, totalFinal;

int totalOverall;

printf (\"Enter first lab grade: \ \");

scanf(\"%d\", &lab1);

printf (\"Enter second lab grade: \ \");

scanf(\"%d\", &lab2);

printf (\"Enter third lab grade: \ \");

scanf(\"%d\", &lab3);

printf(\"Enter fourth lab grade: \ \");

scanf(\"%d\", & lab4);

printf(\"Enter fifth lab grade: \ \");

scanf(\"%d\", &lab5);

totalLab = (lab1 + lab2 + lab3 + lab4 + lab5) / 5;

printf(\"The lab total is: %d\ \", totalLab);

printf(\"Enter first quiz: \ \");

scanf(\"%d\", &quiz1);

printf(\"Enter second quiz: \ \");

scanf(\"%d\", &quiz2);

printf(\"Enter third quiz: \ \");

scanf(\"%d\", &quiz3);

printf(\"Enter fourth quiz: \ \");

scanf(\"%d\", &quiz4);

totalQuiz = (quiz1 + quiz2 + quiz3 + quiz4) / 4;

printf(\"The quiz total is: %d\ \", totalQuiz);

printf(\"Enter first project: \ \");

scanf(\"%d\", &project1);

printf(\"Enter second project: \ \");

   scanf(\"%d\", &project2);

printf(\"Enter third project: \ \");

scanf(\"%d\", &project3);

totalProject = (project1 + project2 + project3) / 15;

printf(\"The total project is %d\", totalProject);

printf(\"\ Enter your midterm grade: \ \");

scanf(\"%d\", &midtermGrade);

totalMid = midtermGrade / 5;

printf(\"Your midterm total is %d\", totalMid);

printf(\"\ Enter your final exam grade: \ \");

scanf(\"%d\", finalExam);

totalFinal = finalExam / 5;

printf(\"Your final exam score is %d \", totalFinal);

totalOverall = (totalLab + totalQuiz + totalProject + totalMid + totalFinal);

printf(\"\ Your overall score from 0-100 is: %d\", totalOverall);

return 0;

}

Most of the program worked until i put the totalOverall, so where did i go wrong

Solution

Hi

I have fixed the issue and highlightd the code changes below. \'&\' is missing.

#include <stdio.h>

int main()
{
int lab1, lab2, lab3, lab4, lab5;
int quiz1, quiz2, quiz3, quiz4;
int project1, project2, project3;
int midtermGrade, finalExam;
int totalLab, totalQuiz, totalProject, totalMid, totalFinal;
int totalOverall;

printf (\"Enter first lab grade: \ \");
scanf(\"%d\", &lab1);
printf (\"Enter second lab grade: \ \");
scanf(\"%d\", &lab2);
printf (\"Enter third lab grade: \ \");
scanf(\"%d\", &lab3);
printf(\"Enter fourth lab grade: \ \");
scanf(\"%d\", & lab4);
printf(\"Enter fifth lab grade: \ \");
scanf(\"%d\", &lab5);

totalLab = (lab1 + lab2 + lab3 + lab4 + lab5) / 5;
printf(\"The lab total is: %d\ \", totalLab);

printf(\"Enter first quiz: \ \");
scanf(\"%d\", &quiz1);
printf(\"Enter second quiz: \ \");
scanf(\"%d\", &quiz2);
printf(\"Enter third quiz: \ \");
scanf(\"%d\", &quiz3);
printf(\"Enter fourth quiz: \ \");
scanf(\"%d\", &quiz4);

totalQuiz = (quiz1 + quiz2 + quiz3 + quiz4) / 4;
printf(\"The quiz total is: %d\ \", totalQuiz);

printf(\"Enter first project: \ \");
scanf(\"%d\", &project1);
printf(\"Enter second project: \ \");
scanf(\"%d\", &project2);
printf(\"Enter third project: \ \");
scanf(\"%d\", &project3);

totalProject = (project1 + project2 + project3) / 15;
printf(\"The total project is %d\", totalProject);

printf(\"\ Enter your midterm grade: \ \");
scanf(\"%d\", &midtermGrade);

totalMid = midtermGrade / 5;
printf(\"Your midterm total is %d\", totalMid);

printf(\"\ Enter your final exam grade: \ \");
scanf(\"%d\", &finalExam);

totalFinal = finalExam / 5;
printf(\"Your final exam score is %d \", totalFinal);

totalOverall = (totalLab + totalQuiz + totalProject + totalMid + totalFinal);
printf(\"\ Your overall score from 0-100 is: %d\", totalOverall);

return 0;
}

Output:

Your overall score from 0-100 is: 6