![](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif)
![](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)
using System;
namespace _02_07{
struct Fractio{
public int numerator;
public int denominator;
}
static ComplexFraction{
public Fraction numerator;
public int denominator;
}
class Class_02_07{
public static void Main(String[] args){
ComplexFraction x;
x.numerator.numerator=1;
x.numerator.denominator=2;
x.denominator=3;
Console.WriteLine("x={0}/{2}",x.numeratro.numerator,x.numerator.denominator,x.denominator);
}}}