## C Program to calculate roots of a quadratic equation using switch statement

/*WAP to calculate roots of a quadratic equation using switch statement*/ #include<stdio.h> #include<math.h> #include<stdlib.h> void main() { int option; float a,b,c,d,r1,r2; clrscr(); printf(“Enter The Coefficient Of A, B and C\n”);\ scanf(“%f%f%f”,&a,&b,&c); if(a==0) { printf(“Not A Quadratic Equation\n”); exit(0); } d=b*b-4*a*c; if(d==0) option=1; else if(d>0) option=2; else option=3; switch(option) { case 1:printf(“Roots Are Real and Equal … Read moreC Program to calculate roots of a quadratic equation using switch statement