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C++ Programming Code Examples

C++ > Recursion Code Examples

Find Power of a Number Using Recurtion



Find Power of a Number Using Recurtion

#include<iostream.h>
#include<conio.h>

void main()
  {
   int pow(int,int);
   int a,b,r;
   clrscr();
   cout<<"Enter base and power: ";
   cin>>a>>b;
   r=pow(a,b);
   cout<<"pow: "<<r;
   getch();
   }
   int pow(int x,int y)
   {
   if(y==0)
   return(1);
   else
   {
   return(x*pow(x,y-1));
   }
  }

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