clc;
clear;
close;
a=2;
b=9;c=4;
shedegi=-1;
x1=-10;
x2=-10;
[shedegi,x1,x2]=squareroots(a,b,c);
if(shedegi==0)
disp('ar aqvs amoxsna')
end
if(shedegi==1)
disp(' aqvs erti amoxsna')
x1
end
if(shedegi==2)
disp(' aqvs ori amoxsna')
x1
x2
end
    