#include #include #include void main () { struct student { char name[20]; int r; float gpa; }; student k[5]; for (int i = 0 ; i<=2;i++) { cout<<"enter name of student\n\n"; cin>>k[i].name; cout<<"enter reg num of "<>k[i].r; cout<<"enter the gpa of ";cout<>k[i].gpa; cout<