Examination_IT / ComputerScience_LaboratoryWork_ForStudent
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H. 5.2. - Quadratic
69
, 3, 0 5.1. #+5. Quadratic.cpp ( 3 : 3: + 1 (0 +>>4)
void _tmain()
{
//z_KK J ! . double a, b, c;
//R Q . double eps = 1.0e-6;
//( ! . double D;
//k(v † J% ! ! J ! J , b c.
if((fabs(a)<eps && fabs(b)<eps && fabs(c)<eps) || (fabs(a)<eps && fabs(b)<eps && fabs(c)>eps))
{
// k(v † J ! e ! ! J. system("pause");
return;
}
if((fabs(a)<eps && fabs(b)<eps && fabs(c)<eps) || (fabs(a)<eps && fabs(b)<eps && fabs(c)<eps))
{
//k(v † J ! e ,
//9 L.
system("pause"); return;
}
if(fabs(a)<eps && fabs(b)>eps)
{
// k(v † ; L . system("pause");
return;
}
// J ! if(fabs(D)<eps)
{
//k(v † ; ! ! !
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system("pause"); return;
}
else if(D>eps)
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//k(v † ; ! 9
//e J .
system("pause");
70
return;
}
else
{
//k(v † ; ! 9
//% J .
system("pause"); return;
}
}
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