i am unable to compile this code..can any 1 help
Code:
#include <cstdio>
#include <cmath>
#include <algorithm>
using namespace std;
struct fraction
{
int num,den;
fraction(){}
fraction(int a,int b) {insert(a,b);}
void insert(int a,int b)
{
int g=__gcd(a,b);
if(g!=0) {a/=g;b/=g;} // reducing to lowest terms !
if(b<0) {a=-a;b=-b;} // changing the sign !
num=a;den=b;
}
bool operator <(fraction A)
{
return (num*A.den-den*A.num<0);
}
bool operator >(fraction A)
{
return (num*A.den-den*A.num>0);
}
bool operator ==(fraction A)
{
return (num*A.den-den*A.num==0);
}
};
int main()
{
fraction a[100];
sort(a,a+100);
return 0;
}
Thank you !