C Program to compute the sin series

C Program to compute the sin series

#include<stdio .h="">

#include<conio .h="">

#include<math .h="">

int fact(int no)

{

int j,f=1;

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

{

f=f*j;

}

return f;

}

void main()

{

int x,n,count=0,i,j,f;

float sin=0,p;

clrscr();

printf("\nEnter value for x: ");

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

printf("\nEnter value for n: ");

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

i=1;

while(i&lt;=n)

{

count++;

p=pow(x,i);

f=fact(i);

if(count%2!=0)

sin=sin+p/f;

else

sin=sin-p/f;

i=i+2;

}

printf("\nValue of sin(%d): %0.3f",x,sin);

getch();

}

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

Enter value for x: 1

Enter value for n: 7

Value of sin(1): 0.841</math></conio></stdio>