C Program to find the exponential value

C Program to find the exponential value

#include<stdio .h="">

#include<conio .h="">

#include<math .h="">

int fact(int no)

{

int i,f=1;

for(i=1;i&lt;=no;i++)

{

f=f*i;

}

return f;

}

void main()

{

int x,n,f,j;

float e=1,p;

clrscr();

printf("\nEnter the value of x: ");

scanf("%d",&amp;x);

printf("\nEnter the value of n: ");

scanf("%d",&amp;n);

for(j=1;j&lt;=n;j++)

{

p=pow(x,j);

f=fact(j);

e=e+p/f;

}

printf("\nExponential value is %0.2f",e);

getch();

}

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

Enter the value of x: 2

Enter the value of n: 3

Exponential value is 6.33</math></conio></stdio>