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A simple program to solve quadratic equations with

, 7 Nov 2010 CPOL
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#include<stdio...
#include<stdio.h>
#include<conio.h>
void main()
{
   float a,b,c,x1,x2;
   clrscr();
   printf("Enter a=");
   scanf("%f",&a);
   printf("Enter b=");
   scanf("%f",&b);
   printf("Enter b=");
   scanf("%f",&b);
   x1=(-(b)+(sqrt((b^2)-(4*a*c))))/(2*a)
   x2=(-(b)-(sqrt((b^2)-(4*a*c))))/(2*a)
   printf("x=%f",x1);
   printf("\n or \n x=%f",x2);
   getch();
}

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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TomSeaton

United States United States
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Comments and Discussions

 
GeneralReason for my vote of 1 completely incorrect code PinmemberPhil J Pearson16-Nov-10 11:13 
GeneralReason for my vote of 2 Poor error handling. PinmemberCIDev11-Nov-10 4:20 
GeneralReason for my vote of 1 Many problems esp. that ^ is not pow... PinmemberAndrew Phillips7-Nov-10 16:16 
GeneralReason for my vote of 2 2 For the effort, but Tom, that code... PinmemberHarrison H26-Oct-10 10:42 
Reason for my vote of 2
2 For the effort, but Tom, that code is awful. Despite the syntax errors and a few logic bugs, you aren't handling a==0 at all.

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