CareerCup

ur qoestion was not that clear

In the case "+3.4", it removes "+" (1st non-numeric) and prints "3". It comes across "." (2nd non-numeric), so it stops without printing "4".

In the case "1.2", it prints "1", removes "." (1st non-numeric), and prints "2". So the answer must be 12.

12

what the hell!! plz write question properly!!!!

clearly its 1.
so no answer was correct..

plz write question again

Just guessing,
From the question and example given above I think the question is somewhat like this:
After getting a non-numeric character a program starts to print all the numbers until a second non-numeric character is found. so "+3.4" = 3
if this is the case the result of "1.2" should be 2

12 I think

the first non-numeric it encounters is '.' which is removed leaving 12..then considering it a string it encounters "\0" and stops..therefore ans should be 12

print while reading or after stop?

print while reading or after stop?

If the correct answer is "no answer", I guess this program will never stop since it can't encounter the second non-numeric character. So it doesn't display or print anything.

2

Just took the exam and the question I had was:
1.2+3.4=?

a. 6
b. 4.6
c. 4
d. 3
e. 2
f. 1
g. 0
h. None of the above