ICSE − Q & A

Is a variable description necessary at the end of program? I have never written one before, our teacher told us that comments were sufficient..

Math.rint(8.3)=8.0 Math.round(8.3)=8
Math.rint(8.7)=9.0            Math.round(8.7)=9
Math.rint(8.5)=8.0            Math.round(8.5)=9
Math.rint(9.5)=10.0          Math.round(9.5)=10

Ckecked it in BlueJ

+ 2 more questions by aria124  

http://www.respaper.com/rudrajit/204/1792-pdf.html q 3.j
asked by Ãwe§♥m€ l¥k tHât (aria124) 8 years ago
1

In APC, is answer to q.7 of page 387 correct?
asked by Ãwe§♥m€ l¥k tHât (aria124) 8 years ago
1

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:

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) 8 years ago
1

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

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