Assignment

Activity no.3
Problem no. 5

#include"stdio.h"
#define p printf
#define s scanf
#define g gotoxy
main()
{
int n,x,product,y;
clrscr();
p("Enter n:");
s("%d",&n);
x=n;
product=1;
do
{
p("%dx",x);
product=product*x;
x=x-1;
}while(x!=1);
y=1;
p("%d",y);
p("=");
p("%d",product);
getch();
}

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