This is a program to enter the details like name and address of students and display them to understand functions and structures but faced a problem. The first gets of the input function is not working and taking any input. Where have I gone wrong and what can be done to make it work?
#include <string.h>
struct student
{
long int roll;
char name[100];
char address[100];
int age;
int avg_marks;
}std[3];
void input()
{
int i;
for (i=0;i<3;i++)
{
printf("Enter the details of %dth student:\n",i+1);
printf("ROLL NO.: ");
scanf("%ld",&std[i].roll);
printf("NAME: ");
gets(std[i].name); //Not working//
printf("ADDRESS: ");
gets(std[i].address);
printf("AGE: ");
scanf("%d",&std[i].age);
printf("AVERAGE MARKS: ");
scanf("%d",&std[i].avg_marks);
printf("\n");
}
}
void print()
{
int i;
for (i=0;i<3;i++)
{
printf("Details of %dth student:\n",i+1);
printf("ROLL NO.: %ld\n",std[i].roll);
printf("NAME: ");
puts(std[i].name);
printf("\nADDRESS: ");
puts(std[i].address);
printf("\nAGE: %d\n",std[i].age);
printf("AVERAGE MARKS: %d",std[i].avg_marks);
printf("\n");
}
}
void main()
{
void input();
void print();
input();
print();
}```
