/* Calculate Permutation and Combination (nCr and nPr)
Using Function */
#include<stdio.h>
#include<conio.h>
void main()
{
int n,c,r,ncr,npr;
long int fact( int ); /* function Prototype */
clrscr();
printf(“Enter the Value of n and r, n must be n>r :\n”);
scanf(“%d%d”,&n,&r);
ncr= fact(n)/fact(n-r);
npr= fact(n)/(n*fact(n-r));
printf(“NCR = %d\n”,ncr);
printf(“NPR = %d\n”,npr);
getch();
}
long int fact( int x)
{
long int f=1;
int i;
for(i=1;i<=x;i++)
f=f*i;
return(f);
}
Hi, I am Mohit Arora , a passionate blogger and addicted reader. Currently working as a Technology Analyst in INFOSYS Ltd.
You can check my other blog - CatchUpdates.com
You can connect with me on Instagram Or Quora And Linkedin as well.
You can check my other blog - CatchUpdates.com
You can connect with me on Instagram Or Quora And Linkedin as well.
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