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# PROGRAM TO FIND ANSWER OF THE FOLLOWING SERIES. INPUT STEPS FROM KEYBOARD. 1 + 2 + 6 + 24 + 120 + ......

Posted By: Isla Hughes     Category: C Programming     Views: 3495

## Code for PROGRAM TO FIND ANSWER OF THE FOLLOWING SERIES. INPUT STEPS FROM KEYBOARD. 1 + 2 + 6 + 24 + 120 + ...... in C Programming

```#include<stdio.h>
#include<conio.h>
void main()
{
longint fact=1,i,n,sum=0;
clrscr();
printf("\n ENTER THE VALUE OF N: ");
scanf("%ld",&n);
printf("\n THE SERIES IS ");
for(i=1;i<=n;i++)
{
fact = fact * i;
if(i==n)
printf(" %ld",fact);
else
printf("%ld + ",fact);
sum = sum + fact;
}

printf("\nTHE FACTORIAL VALUE IS %ld the sum is %ld",fact,sum);
getch();

}

************************** OUTPUT ***********************

ENTER THE VALUE OF N: 5

THE SERIES IS 1 + 2 + 6 + 24 +  120

THE FACTORIAL VALUE IS 120 the sum is 153

*********************************************************/* NAME:NAYAN SHAH    ROLL NO: 48   SEMISTER: 1   DEFINATION: WRITE A PROGRAM TO FIND ANSWER OF THE FOLLOWING SERIES.   INPUT STEPS FROM KEYBOARD.    1 + 2 + 6 + 24 + 120 + ......*/

#include<stdio.h>
#include<conio.h>
void main()
{
longint fact=1,i,n,sum=0;
clrscr();
printf("\n ENTER THE VALUE OF N: ");
scanf("%ld",&n);
printf("\n THE SERIES IS ");
for(i=1;i<=n;i++)
{
fact = fact * i;
if(i==n)
printf(" %ld",fact);
else
printf("%ld + ",fact);
sum = sum + fact;
}

printf("\n**************************************");
printf("\nTHE FACTORIAL VALUE IS %ld the sum is %ld",fact,sum);
printf("\n**************************************");
getch();

}
```
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 Isla Hughes author of PROGRAM TO FIND ANSWER OF THE FOLLOWING SERIES. INPUT STEPS FROM KEYBOARD. 1 + 2 + 6 + 24 + 120 + ...... is from London, United Kingdom. View All Articles

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