Can someone tell me what I am doing wrong here?

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C

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

char line[100];
int studentid;
char name[30];
float gpa;

int main()
{
    FILE *fp;
    fp = fopen("Data.csv", "r");
    if (fp == NULL)
    {
        printf("not opening");
        exit(0);
    }
    char *sp;
    while (fgets(line, 100, fp) != NULL)
    {

        sp = strtok(line, ",");
        studentid = atoi(sp);

        sp = strtok(NULL, ",");
        strcpy(name, sp);

        sp = strtok(NULL, ",");
        gpa = atof(sp);

        printf("\n%d %s", studentid, name);
    }
    fclose(fp);
    return 0;
}

What I have tried:

Code is compiled properly but it's not printing anything , seems like it's a logic error.
Here is the content of my excel file :
1,Brian,4.5
2,Clem,6.7
3,Abhi,8.9