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Program 365: Total marks of all N Students for given subjects using Structures

Program 365: Total marks of all N Students for given subjects using Structures
 
#include<stdio.h>
struct Student{
 char name[20];
 int maths,physics,chemistry,total;
};
main()
{
 int i,size;
 printf("Enter number of students\n");
 scanf("%d",&size);
 Student s[size];
 
 for(i=0;i<size;i++)
 {
  printf("Enter Student %d Name(max 20 characters)\n",i+1);
  fflush(stdin);
  gets(s[i].name);
  printf("Enter %s's Maths marks: ",s[i].name);
  scanf("%d",&s[i].maths);
  printf("Enter %s's Physics marks: ",s[i].name);
  scanf("%d",&s[i].physics);
  printf("Enter %s's Chemistry marks: ",s[i].name);
  scanf("%d",&s[i].chemistry);
  s[i].total=s[i].maths+s[i].physics+s[i].chemistry;
  printf("\n");  
 }
 
 printf("Final Marks for All Students\n");
 for(i=0;i<size;i++)
 {
  printf("Total Marks of %s=%d\n",s[i].name,s[i].total);
 }
}
Explanation:
 //Coming Soon


Output:
Total marks of all N Students for M subjects using Structures

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