Write a C program to find the square root of a given number. Note: Don’t use library function sqrt() and pow()

 Write a C program to find the square root of a given number. Note: Don’t use library function sqrt() and pow()

#include<stdio.h>

void main()

{

int i;

float n, x;

printf("Enter a number\n");

scanf("%f",&n);

x=n;

if(n<0)

{

printf("The square root is not possible\n");

}

else

{

for(i=0;i<10;i++) // Newton Raphson Method

{

x=(x*x+n)/(2*x);

}

printf("The square root is %f\n", x);

}

}