#include <stdio.h>
int main ()
{
  int students, exams, nr;
printf("Enter Student Number \n");
scanf("%d", &nr);
for (students = 0; students < nr; students++)
{
  /* variable definition: */
  char StudentName[100];
  float ExamValue, Sum, Avg;
  int students,exams;
// Loop through 5 Students
for (students=0; students < nr ; students++) {
     // reset Sum to 0
     Sum =0.0;
     printf("Enter Student Name \n");
     scanf("%s", StudentName);
     // Nested Loop for Exams
    for (exams=0; exams < 3; exams++)
    {
        printf ("Enter exam grade: \n");
        scanf("%f", &ExamValue);
        Sum += ExamValue;
}
Avg = Sum/3.0;
printf( "Average for %s is %f\n",StudentName,Avg);
}
return 0; }

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Sam
80.0
78.0
79.0
y
Sally
56.0
70.0
67.0
y
John
100.0
99.0
98.0
y
Penelope
23.0
78.0
54.0
y
Peter
78.0
87.0
89.0
y
Lewis
90.0
19.0
100.0
y
Jen
96.0
94.0
92.0
n