plz answer..... a program that reads non-negative integer
and computes and prints its factorial
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Answer / vignesh1988i
USING RECURSION
#include<stdio.h>
#include<conio.h>
int factorial(int);
void main()
{
int n,c;
printf("enter the non negative number :");
scanf("%d",&n);
if(n>=0)
{
c=factorial(n);
printf("the factorial is : %d",c);
}
else
printf("only for non negative numbers factorial can be
computed");
getch();
}
int factorial(int n)
{
static i=1,fact=1;
fact=fact*i;
if(i==5)
return(fact);
else
factorial(++i);
}
iam back thank you
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / valli
//using recursion
fact(int);
main()
{
int n;
printf("enter n");
scanf("%d",n)
if(n<0)
printf("invalid number");
else
printf("factorial of %d =%d",n,fact(n));
}
fact(int n)
{
if(n==0||n==1)
return 1;
else
return n*fact(n-1);
}
| Is This Answer Correct ? | 0 Yes | 0 No |
what type of questions arrive in interview over c programming?
the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....
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