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21 changes: 6 additions & 15 deletions Factorial of a number using recursion
Original file line number Diff line number Diff line change
@@ -1,25 +1,16 @@
#include<stdio.h>
#include<conio.h>
int factorial(int x);
int factorial(int x)
{
if(x==1||x==0)
return 1;
return x * factorial(x-1);
}
int main()
{ int x;
printf("Enter the number which you want for factorial\n");
scanf("%d",&x);
x=factorial(x);
printf("the value of factorial is %d",x);

return 0;
}

int factorial(int x)
{
if(x==1||x==0)
{
return 1;
}
else
{
return x * factorial(x-1);
}

}