flex-bison-in-action/poly.txt

A = x+2;
A = A^2;
print A;
A = A + A +     2;
print A;

B = 1;
A = x + B;
print A;

A = (x-2)*(x^2+2*x+4);
print A;


print 2147483646*2;

print 2+2*3;