Can anyone please tell me what is wrong in my code

Question

https://code.sololearn.com/cpy25DQcj02g/?ref=app

Answer 1

In declaration, variable don't allowed to have '-'.
Use _ , instead of -.

instead use short form like fail_students, pass_stidents simply.

Answer 2

At line 8, 10 and 12 variable names (number_of_students_passed_in_exam, number_of_students_failed-in_exam) were written with spaces where underscores should be.

Answer 3

Thanks

Answer 4

Still something is wrong can please check now ?

Answer 5

#include <stdio.h>

#define NUM_PASSED_PROMPT "Enter the number of students passed in the exam: "
#define NUM_FAILED_PROMPT "Enter the number of students failed in the exam: "

int main()
{
int num_passed, num_failed, total;

printf(NUM_PASSED_PROMPT);
scanf("%d", &num_passed);
printf(NUM_FAILED_PROMPT);
scanf("%d", &num_failed);

total = num_passed + num_failed;
printf("%d + %d = %d", num_passed, num_failed, total);

return 0;
}

Answer 6

There's no mistake in your code
In the same input chose 2 number like 2 3 and result will be 5

Answer 7

Godddd