ICSE − Q & A

what is the range of `int' and `char' data types

can someone quickly explain to me what math.rint(); function does ? i am lost on this topic

for rint


://www.google.co.in/search?q=rint+in+java+example&rlz=1C1CHBD_enIN720IN720&espv=2&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi0-LzOlJHTAhWMOI8KHbvFAYcQ_AUIBygC&biw=1640&bih=764#imgrc=v2k6FLmfU3RulM:

http://www.respaper.com/rudrajit/204/1792-pdf.html q 3.j

+ 1 more questions by aria124  

In APC, is answer to q.7 of page 387 correct?
asked by Ãwe§♥m€ l¥k tHât (aria124) 7 years ago
1

Result of:
Math.rint(-7.5)
Math.rint(-6.5)

+ 1 more questions by skshooda  

Output Of: System.out.println(Math.rint(-96.5));
asked by Satendra singh (skshooda) 7 years ago
1

Can somebody explain rint function with positive and negative numbers? Please

+ 1 more questions by catlover  

What is the difference between class, local, instance, argument variables?
asked by Catlover (catlover) 7 years ago
1

Shall we accept a string through the method of Scanner instead of buffer or it will reduce our marks

Examples for an expection

guysss cant believe just 1 more paper to go after todays paper yippe extremly xcited have to cntrol it though atb to everyne

Answer ASAP
1)How,where is lvalue of a variable stored?How can it b accessed?
2)Can v say that the subscripted variable of an array's elements r their lvalues?
3)Does neew operator provide an unique vaue to lvalue of every instance we create in our program?
4)In Sumita Arora seperators n delimiters r not mentioned as tokens but in APC ,they r?Can some1 clarify?
5)does call by reference pass the lvalue of actual parameters?
6)Dooes call by reference always require composite data type?
7)Does call by value require the rvalue of actual parameters?
I know its a bit late but plz reply.