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BITFILED AND TYPEDEF


#include<iostream.h>
#include<conio.h>
typedef unsigned int positive;
typedef char string;
struct student
{
positive age;
positive sex;
string name[20];
positive rollno;
};
struct student_bit
{
positive age;
positive sex;
string name[20];
positive rollno:5;

};



void main()
{
clrscr();
struct student s;
struct student_bit bp;
cout<<"\n Without bitfield\t"<<sizeof(s);
cout<<"\n With bitfield\t"<<sizeof(bp);
getch();
}
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