C Program to calculate roots of quadratic equations

C Program to calculate roots of quadratic equations

This is a simple C program to calculate roots of quadratic equations.A function sqrt() is used in this program to find the square root.Also, we will have to include the math.h header.

#include

#include

main()

{

int a,b,c,d;

float root1,root2;

printf("Enter the values of a,b,c");

scanf("%d%d%d",&a,&b,&c);

d=b*b-4*a*c;

root1=((-b)+sqrt(d))/(2*a);

root2=((-b)-sqrt(d))/(2*a);

printf("root1=%f and root2=%f",root1,root2);

}