discussion of program to store student information using structures in C

[KDB]

#include<stdio.h>
#include<string.h>
struct Student
{
 int id;
 char name[50];
 char sec;
 float cgpa;
}std;

int main()
{
    int i;
    struct Student std[3];
    for(i=0;i<3;i++)
    {
        printf("Student details : [%d]\n",i+1);
        printf("Enter id: ");
        scanf("%d", &std[I].id);
        fflush(stdin);
        printf("Enter Your Name: ");
        scanf("%[^\n]s", std[I].name);
        fflush(stdin);
        printf("Enter Your section: ");
        scanf(" %c", &std[I].sec);
        fflush(stdin);
        printf("Enter Cgpa: ");
    }
    scanf("%f",&std[I].cgpa);
    printf("\n");
}

  for(i=0;i<3;i++)
  {
      printf("Student : [%d]\n",i+1);
      printf("\n");
      printf("ID : %d\n",std[I].id);
      printf("Name: %s\n",std[I].name);
      printf("section: %c\n",std[I].sec);
      printf("Enter Cgpa: %.2f\n",std[I].cgpa);
      printf("\n");
  }

 

[Antero360]

#include<stdio.h>
#include<string.h>
struct Student
{
 int id;
 char name[50];
 char sec;
 float cgpa;
}std;

int main()
{
    int i;
    struct Student std[3];
    for(i=0;i<3;i++)
    {
        printf("Student details : [%d]\n",i+1);
        printf("Enter id: ");
        scanf("%d", &std[I].id);
        fflush(stdin);
        printf("Enter Your Name: ");
        scanf("%[^\n]s", std[I].name);
        fflush(stdin);
        printf("Enter Your section: ");
        scanf(" %c", &std[I].sec);
        fflush(stdin);
        printf("Enter Cgpa: ");
    }
    scanf("%f",&std[I].cgpa);
    printf("\n");
}

  for(i=0;i<3;i++)
  {
      printf("Student : [%d]\n",i+1);
      printf("\n");
      printf("ID : %d\n",std[I].id);
      printf("Name: %s\n",std[I].name);
      printf("section: %c\n",std[I].sec);
      printf("Enter Cgpa: %.2f\n",std[I].cgpa);
      printf("\n");
  }

Hi there,
Quick question: Are you sure that is how C code is supposed to look? 😉 HINT HINT HINT: look at the syntax