ICSE − Q & A

advantage of switch over if else ladder

Math.rint(-3.5)

+ 1 more questions by namanstudos  

Math.rint(3.5)
asked by Anand Balai (namanstudos) 7 years ago
0

http://www.respaper.com/sdfg/9967-pdf.html?cmd=conv @sdfg i hv a doubt in Q3 (g) shudnt the n-- come inside the loop?

Hi guys , could anyone tell me how to find how many times a loop will execute in for and while loop please

Default constructor initialize Strings with "" or null?

Is public expenditure in syllabus

Are Instance variables and Global variables and class Variables the same???

Please answer my question asap,  I want to sleep. Lol

What will be :
1)Math.rint(83.5)
2)Math.ceil(-21.8)
3)Math.max(-3,-4)
q.What is a copy constructor(in simple language please)
q.is exception and run time error one and the same thing?if not what's the dif?

1.What is final class and final variable
2.What is unary + and -?
3.A java program uses a compiler as well as interpreter.Explain
4.Name and state 2 uses of any 2 library classes
5.What is meant by fall through?
6.What is the difference between next() and hasNext() methods?
7.Explain no such element exception
8.What does System.in and System.out refer to?
9.What are streams and their types?
10.What is unicode
Just some questions from my schools revision sheets...pls do answer them.