*** How much faith can anyone have in your programs when it calculates (10-22+0.5)/4.1952 as -2.9796 instead of -2.7412. If the OP depended on your calculations for his homework assignments, he would flunk the course.
I have a calculating machine too. If , for you, maths is a matter of faith, not of analytical reasoning, you are completely *CLASSIFIED*. Furthermore: if you are unabe to fight using rational arguments what conclusion should I reach? ******** Licas