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//C program to find the factorial of a given number using functions
#include<stdio.h>
#include<conio.h>
int fact(int);
void main()
{
int f,t;
clrscr();
printf("\nEnter any number:");
scanf("%d",&f);
t=fact(f);
printf("1=%d",t);
getch();
}
int fact(int fa)
{
int i,fac=1,t;
for(i=fa;i>=2;i--)
{
// TO print the series
printf("%dx",i);
fac=i*fac;
}
return fac;
}
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