It been too many years and Now I forgot how to write C code. This is what I have done so far - check to see if there are errors - I don't have compiler to run this code and I didn't print the values - so u have to do it urself.

If this doesnot compile then - my bad -

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

struct Person {
  char name[15];
  int weight;   
};

int main() {
 struct Person p[10];
 int num, i, weight;
 char name1[15];
 printf("\n How many items do u need to enter(1-10) ");
 scanf("%d",&num);
 while(num>1 || num <10) {
   printf("\n Re -enter number(1-10) ");
   scanf("%n"+num);
 }

 
 for(i=0; i<num; i++) {
   printf("\n Enter name "); 
   scanf("%s",name1);  
   p[i].name= name1;
   printf("\n Enter weight ");
   scanf("%d",&weight);  
   p[i].weight=weight;
 }

 return 0;

}