Checkpoint 1 lab 5-1

#include<stdio.h>
void grading(int N, float score[100], char grade[100]);
int main()
{
    int n,i=0;
    float score[100];
    char grade[100];
    printf("Enter number of students N:");
    scanf("%d",&n);
    for(i=0;i<n;i++){
        printf("Score of student(%d) :",i+1);
        scanf("%f",&score[i]); //fflush(stdin);
    }
    printf("-----------------------------\n");
    grading(n,score,grade);
}
void grading(int n, float score[100], char grade[100])
{
    int i;
    printf("Grade\tReport\tScore\tGrade\n");
    for(i=0;i<n;i++){
        if(score[i]>50){
            grade[i]='P';
        }
        else{
            grade[i]='F';
        }
    printf("Student\t  %d\t  %.2f\t  %c\n",i+1,score[i],grade[i]);
    }
}