Answer / fhghg

#include<stdio.h>
int n_fact(int n);
void main()
{
int n,res=0;
printf("ENTER A NUMBER:-");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
res+=n_fact(n);
}
printf("%d",res);
}
int n_fact(n)
{
int result;
if(n=0)
result=1;
else
result=n*n_fact(n-1);
return(result);
}

Answer / vignesh1988i

#include<stdio.h>
#include<conio.h>
long factorial(int,long);
void main()
{
int i,m;
long sum=0,k=1;
clrscr();
printf("enter ur no. of terms :");
scanf("%d",&m);
i=1;
while(i<=m)
{
k=factorial(i,k);
sum+=k;
i++;
}
printf("the sum is : %ld",sum);
getch();
}
int factorial(int i,long k)
{
return (i*k);
}

hope this also correct...
thank u

Answer / yamuna

/* A.Yamuna III BSC CS L.R.G. College , Tirupur*/
#include<stdio.h>
#include<conio.h>
void main()
{
int a,n;
int sum=1;
int total=0;
clrscr();
printf("Enter the number :");
scanf("%d",&n);
for(a=1;a<=n;a++)
{
for(int i=1;i<=a;i++)
{
sum=sum*i;
}
total=total+sum;
sum=1;
}
printf("The factorial is :%d",total);
getch();
}

Answer / ashish

#include<stdio.h>
int n_fact(int n);
void main()
{
int n,res;
printf("ENTER A NUMBER:-");
scanf("%d",&n);
res=n_fact(n);
printf("%d",res);
}
int n_fact(n)
{
int result;
if(n=0)
result=1;
else
result=n*n_fact(n-1);
return(result);
}

What do you mean by c?

1 Answers  

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What is data structure in c language?

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What is the difference between call by value and call by reference in c?

0 Answers  

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18)struct base {int a,b; base(); int virtual function1(); } struct derv1:base{ int b,c,d; derv1() int virtual function1(); } struct derv2 : base {int a,e; } base::base() { a=2;b=3; } derv1::derv1(){ b=5; c=10;d=11;} base::function1() {return(100); } derv1::function1() { return(200); } main() base ba; derv1 d1,d2; printf("%d %d",d1.a,d1.b) o/p is a)a=2;b=3; b)a=3; b=2; c)a=5; b=10; d)none 19) for the above program answer the following q's main() base da; derv1 d1; derv2 d2; printf("%d %d %d",da.function1(),d1.function1(),d2.function1 ()); o/p is a)100,200,200; b)200,100,200; c)200,200,100; d)none 20)struct { int x; int y; }abc; you can not access x by the following 1)abc-->x; 2)abc[0]-->x; abc.x; (abc)-->x; a)1,2,3 b)2&3 c)1&2 d)1,3,4

1 Answers  

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what do you mean by enumeration constant?

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Explain what is gets() function?

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What are shell structures used for?

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how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y

2 Answers   TCS, Tech Synergy,

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Why cant I open a file by its explicit path?

0 Answers  

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Calculate the weighted average of a list of n numbers using the formula xavg = f1x1+f2x2+ ….+ fnxn where the f’s are fractional weighting factors, i.e., 0<=fi<1, and f1+f2+….+fn = 1

0 Answers  

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What is pass by reference in c?

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Suggesting that there can be 62 seconds in a minute?

0 Answers  

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