Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <stdio.h>
- #include <stdlib.h>
- #include <math.h>
- int main() {
- float a,b,c,x1,x2,delta;
- printf("Informe os valores dos coeficientes:");
- scanf("%f%f%f", &a, &b, &c);
- delta = pow(b,2) - 4*a*c;
- if(delta < 0)
- printf("Nao existe raiz real\n");
- else if(delta == 0){
- x1 = (-b + sqrt(delta))/(2*a);
- printf("Duas raizes iguais: %.3f\n", x1);
- }
- else{
- x1 = (-b + sqrt(delta))/(2*a);
- x2 = (-b - sqrt(delta))/(2*a);
- printf("Duas raizes: %.3f\n%.3f\n", x1, x2);
- }
- return 0;
- }
Add Comment
Please, Sign In to add comment