Thread: Eigenvalues for 2x2 Matrix

Originally Posted by dcwang3

Code:

	r1=(B+sq)(.5);
	r2=(B-sq)(.5);

here is my final work, but the thing is my complier says:

100: error: called object is not a function
101: error: called object is not a function

Any idea?

C does not have implicit multiplication.

Originally Posted by dcwang3

I dont know what you mean by that

Look at the code I quoted (which, conveniently, is also the lines pointed out by your compiler). Why do you think that

Code:

something(.5)

is all of a sudden not a function call, but an implicit multiplication by .5?

ok awesome, I fixed it and it works great, thanks for all the help!!!