ICSE − Q & A

Can someone CLEARLY tell me the diff between instance, class and local variable......

+ 1 more questions by zeusinmars  

Can someone tell me the most probable programs which will come tmrw....
asked by Kris Shibu (zeusinmars) 7 years ago
1

float dn=56.78
(i)store the first two characters and last two characters in 2 separate variables 
(ii)display the uppercase alphabet form of want is stored in 2 numeric variables

State the data type and value of y after the following is executed :
char x='7';
y= Character.isLetter(x);
P.S. What will Character Wrapper Class do in this statement?

https://www.respaper.com/sparsh_arsenal/2325-pdf.html Please refer this worksheet of Cambridge Public School for a good revision.

Can anyone share a google drive link of all the theory part?
I dont know from where should i study.

+ 1 more questions by karan_dodo  

Is the book by Sumita Arora any good?
asked by Karan Patrick (karan_dodo) 7 years ago
2

Will I get good marks if I study from the APC book?

plzz explain
what is the output in case the strings are of different length,while using compareTo function??does it work the same way-finding the difference between the values of 1st character of each word??

How do we convert an integer to string and a string to integer??............and is it String.valueOf or Integer.valueOf......???

URGENT Pls provide a simple program to print initials.

Can someone please give example of how to write variable list?
I have never even heard it till now...