Solved Programs:
- [Question 2] ISC 2017 Computer Practical Paper Solved – Quiz Result
- [Question 1] ISC 2017 Computer Practical Paper Solved – Box Packing
- [Question 3] ISC 2017 Computer Practical Paper Solved – Caesar Cipher
- Sorting Boundary elements of a matrix and finding their sum
- [Question 3] ISC 2016 Computer Practical Paper Solved – Words Beginning and Ending with Vowel
- [Question 2] ISC 2016 Computer Practical Paper Solved – Sorting Non-Boundary Matrix Elements
- [Question 1] ISC 2016 Computer Practical Paper Solved – Circular Prime
- Java program to print the Calendar of any given month
- Java program to arrange sentences in a Paragraph in Ascending order of their Number of words
- Java Program to check for Bouncy Number, Increasing Number, Decreasing Number
- Java program to fill a Matrix with 3 characters in the given sequence (ISC Specimen 2016 Question 3)
- Java program to arrange words in Ascending order of their Potential (ISC Specimen 2016 Question 2)
- Java program to check for Evil Number (ISC Specimen 2016 Question 1)
- Java program to find value of Mobius Function for a number [ISC 1999]
- Java program to check for Pronic Number (Heteromecic Number)
- Java program to check for Harshad Number (Niven Number)
- Java program to check for Fascinating Number
- Java program to find all the Anagrams of a word
- [Question 8] ISC 2015 Computer Paper Solved – Binary Search Using Recursion
- Operation on Queue using Java
- Operation on Stack using Java
- [Question 3] ISC 2015 Computer Practical Paper Solved
- [Question 2] ISC 2015 Computer Practical Paper Solved – Rotate Matrix 90° Clockwise
- [Question 1] ISC 2015 Computer Practical Paper Solved
- Java Program to check for Lower Triangular Matrix
- Java Program to check for Upper Triangular Matrix
- Java Program to check for Scalar Matrix
- Java Program to check for Diagonal Matrix
- Java Program to Multiply Two Matrices [Matrix Multiplication]
- Program to Remove Duplicate Characters from a Word
- Java program to find Saddle Point in a square matrix
- Java program to print Twin Prime Numbers within a range
- ISC 2014 [Question 8] Theory Paper Solved – Merging Arrays Inside Object
- ISC 2014 [Question 10] Theory Paper Solved – Fibonacci String
- ISC 2014 [Question 1] Practical Paper Solved – Composite Magic Number
- ISC 2014 [Question 2] Practical Paper Solved – Symmetric Matrix
- ISC 2014 [Question 3] Practical Paper Solved – Removing Words
- Java program to print a variation of Circular (Spiral) Matrix
- Java program to fill a 2-D array with Prime numbers
- Java Program to find check digit of an IMEI Number
- Java Program to check for Valid IMEI Number
- Java Program to print Boundary Elements of a 2D Array
- Java Program to Print Magic Square Matrix
- Program to replace words of a sentence in Special Fashion
- Java Program to print Circular (Spiral) Matrix
- Java Program to Input a Date and print it in dd/mm/yyyy format
- ISC 2011 [Question 1] Practical Paper Solved [Number in Words]
- Some Operations on Linked List using Java
- Java Program to check for Keith Number
- Program to print the possible consecutive number combinations
- Program to Remove Consecutive Repeated Characters from a Word
- How to Sort a Two Dimensional (2D) Array
- Pendulum Arrangement of a list of Integers in an Array
- Program to Decode an Encrypted Code [ISC Practical 2003]
- Program to print a given Time in Words [ISC Practical 2003]
- Program to input multiple sentences and reverse it without Punctuation marks
- Program to find frequency of every alphabet in a String
- [Question 11 (Inheritance)] ISC 2011 (Theory) Paper Solved
- [Question 12 (Inheritance)] ISC 2012 (Theory) Paper Solved
- Program to check for Smith Number [ISC 2008 Practical]
- [Question 11 (Inheritance)] ISC 2013 (Theory) Paper Solved
- [Question 12] ISC 2005 Solved (Fibonacci Series Using Recursion)
- Program on Decimal to Hexadecimal Number Conversion
- Program on Decimal to Octal Number Conversion
- Program on Decimal to Binary Number Conversion
- Java Program to check for Unique Number
- Swapping two Strings without using third variable
- Java Program for finding Difference between 2 Dates
very helpful…excellent job
thankx a lot GFS!!!!
Sir, Please provide the solution of this program (Q3 of ISC 2010). I urgently need it as 17th is my ISC Practical exam.
Pleas help!
Thank you very much sir
really helpful site…i m totally dependent on these important isc programs for my 12th boards…
just want some more important programs as per new syllabus pattern 🙂
Sir,how to solve evil number….plzz tell me..
http://www.guideforschool.com/2469166-java-program-to-check-for-evil-number-isc-specimen-2016-question-1/
Sir,
Can you please upload the way and detailed instructions to do programs on stack queue and dequeue
Stack : http://www.guideforschool.com/2266492-operation-on-stack-using-java/
Queue : http://www.guideforschool.com/2291515-operation-on-queue-using-java/
Sir, Please provide the solution of ISC 2016 Computer Science Theory Specimen Paper Question no.1.
I have tried it many times but still I am unable to solve it
While doing program for queue, sometimes it is asked to initialize front and rear with 0. In such case how to proceed for pushing and popping elements in the queue??
See: http://www.guideforschool.com/2291515-operation-on-queue-using-java/
very helpful site …… exam was so easy thank u soo much
It was really helpful….:) I visited this site fo the first time and i find it a great guide for students….Thank you so much…!!!
But I have a query in programming…I want to know how can we print a number(double or triple digit) in words…for eg-
119 as one hundred and nineteen and 29 as twenty nine..it would be really nice if i am answered….:)
Hello Saumya, thanks for your appreciation.
Here is the program you are looking for: http://www.guideforschool.com/1218147-isc-2011-question-1-practical-paper-solved-number-in-word/
Hope you visit us often.
sir can you please tell me how to initialize a character input using Scanner Class in bluej??
sir, what is a copy constructor and how, where and when should i use it?
Copy constructor is a constructor which copies values of the instance variables of an object into another object. It is hence used to create duplicate objects.
this website is very helpful…
what is type casting???today i was unable to answer this question in my exam
Type Casting refers to Explicit type conversion i.e. When the conversion takes place with the programmer’s intervention
See: http://www.guideforschool.com/1465944-isc-computer-practical-viva-questions/
Sir i would like to about the programs on anagrams.
like if the input is TOP
the output should be TOP, TPO, OPT, OTP, POT, PTO.
kindly help.
Sir, how to check whether a number is a lucky number.
See: http://www.guideforschool.com/338-program-for-generating-lucky-numbers-isc-2001-method-1/
Can you show how to implement inheritence concept in java programs….thank you. 🙂
Sure Prithviraj, go through the programs in this link: http://www.guideforschool.com/category/inheritance-related-programs/
Sir, i am in class 11,studying in Julien Day school and have my practicals tomorrow.
Sir,is step marking given if the program doesn’t run(like in half yearly practicals,i got 70 out of 100 even the program dint run,typed program fast and answered all the viva questions).
It is upto the school teacher how they evaluate in your schools. But in the final ISC practical examination, the paper is of 80 marks divided into 6 parts. Read them here: http://www.guideforschool.com/wp-content/uploads/2014/02/ISC-2014-Computer-Science-Paper-2-Practical.pdf
Aswumness at its peak!!
Thanks a lot JFS… 😀
You are a real genius! I m quite confident about my today’s practical exam and u have a big hand in my achievement. I will continue to be the follower of ur website n I m sure that it would help in my theory exam as well. Thanx once again!
sir where encapsulation concpt is used
When you create a class, you are actually implementing the encapsulation concept.
Encapsulation states that the data and its associated functions are wrapped inside a class.
What kinds of questions are asked in Viva? please tell as we have our parcticals tomorrow….
See: http://www.guideforschool.com/1465944-isc-computer-practical-viva-questions/
Sir Please give me one complete written algorithm for any string operation Bcoz I m confused for tomorrow’s practical………pls reply fast sir
See the example 2 in this post: http://www.guideforschool.com/1611744-advice-on-how-to-write-algorithm-in-isc-computer-practical/
thank you sir
this site rocks
will the viva questions also include memory address calculations and conversion of infix to prefix and postfix? please reply asap.
No.
do we need to prepare recursion for tomorrow’s practical exam. please reply asap.
No.
Sir , please solve following program ,which I am unable to solve.The program is :
Write a program in java to accept two date in dd/mm/yyyy format and display the number of days in between them.
Example :–
INPUT : DATE 1 — 02/05/2012
DATE 2 — 06/06/2012
OUTPUT : DAY DIFFERENCE = 35
INPUT : DATE 1 — 02/05/2012
DATE 2 — 06/05/2012
OUTPUT : DAY DIFFERENCE = 4
INPUT : DATE 1 — 02/12/2010
DATE 2 — 06/01/2011
OUTPUT : DAY DIFFERENCE = 35
The program has already been solved. See: http://www.guideforschool.com/350-java-program-for-finding-difference-between-2-dates/
Sir,what does trim() function do?
It removes any white space present before or after a string.
Example: The string ” Java For School ” will become “Java For School” if you apply trim() function to it.
Sir kindly let me know whether we can use Scanner class in place of String tokenizer in our ISC Computer Practical Exam
Yes you can use Scanner class.
Sir need your help in two programs.
1.Wap to input a date and print in dd/mm/yyyy format(Input:01011943 Output: 01/10/1943)
2.Wap to input a number and calculate the date (Input: 01011943…Output:1,January,1943
Hello Sourav, I apologize for being late in replying. Kindly go through : http://www.guideforschool.com/1250531-java-program-to-input-a-date-and-print-it-in-ddmmyyyy-format/
Regards,
guideforschool
i need a program for creating a magic matrix, pls help!!
Go through this: http://www.guideforschool.com/1280095-java-program-to-print-magic-square-matrix/
Sir can I use util package in linked list programs?By using util package I think program’s length will be shortened.Please reply sir. Marks will be given or not if we use util package and do programs.
No, you cannot use the functions of LinkedList class from the java.util package.
I know it makes linked lists program easier as you have pre-defined functions for various operations, but, that is not in your syllabus.
Sir can u please tell how to search for an name in linked list?
Can we use util package in linked list program?
Go through this: http://www.guideforschool.com/1137558-some-operations-on-linked-list-using-java/
Sir,can u give me the java program for LUCKY NUMBER
Sequence:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,…….29
Removing every 2nd number:1,3,5,7,9,11,13,15,17,19,21,23,25,27,29
Henceforth removing every third number: 1,3,7,9,13,15,19,21,2525,27…
This process continues indefinitely by removing 4th and 5th numbers.
n<=50
Input:10
Output:1,3,7
Can i be helped? and how can i write the algorithm of a program?
Sourav, this program has already been covered in our website. See: http://www.guideforschool.com/338-program-for-generating-lucky-numbers-isc-2001-method-1/
Sir, can you explain how to store the outputs of a java program in a separate file and how to write the file and read the file? Sir, can you please write a program to explain how to display graphics along with the other output in a java program?
Hello Asmita Kindly go through this: http://www.guideforschool.com/307-sample-programs-on-operations-on-text-files-for-isc-computer-science/
Heyy, I’m loving this website! Its great! It’s helping me improvise my Java skills! Thanks a lott!
Sir from where Viva questions will be asked in the exams
Viva questions are mostly asked from the program code which you write in your practical examination.
Sir please tell how to solve memory problems of ISC questions?(memory of an array)
Here you go: http://www.guideforschool.com/625348-memory-address-calculation-in-an-array/
Sir please teach how to solve memory based questions in theory paper (step by step)
for eg-
A square matrix M[][] of size 10 is stored in memory with each element requiring 4 bytes of storage.
If the base address at M[0][0] is 1840,determine the address at M[4][8] when the matrix is stored in Row Major Wise.
Here you go: http://www.guideforschool.com/625348-memory-address-calculation-in-an-array/
Sir can you please upload some questions on Complexity and data structure?
Thank you in advance sir
I have problem in doing programs regarding the conversions from different bases like Decimal to Binary or Hexadecimal to Binary(all of them). I understand the conversions but when I apply them in the programs it always goes wrong.. Is there anything to help out with it?
Hello Tuhin,
Have you gone through these?
(1) Program on Decimal to Hexadecimal Number Conversion (http://www.guideforschool.com/348971-program-on-decimal-to-hexadecimal-number-conversion/)
(2) Program on Decimal to Octal Number Conversion (http://www.guideforschool.com/332702-program-on-decimal-to-octal-number-conversion/)
(3) Program on Decimal to Binary Number Conversion (http://www.guideforschool.com/331571-program-on-decimal-to-binary-number-conversion/)
how can i enter a numbber and write it in a date format?
Kindly be more specific with your question. If you have any example then put it up here.
sir, can you please post the answers for the isc sample paper
Hello Sai, kindly mention the questions whose answers you are looking for.
Sir please upload some programming based on the concept of Inheritance
Here you go, http://www.guideforschool.com/417291-question-11-inheritance-isc-2013-theory-paper-solved/
We will hopefully be uploading more solved questions on the concept of Inheritance.
Sir please do a program which I am unable to do
Write a program to display fibonacci series upto n where n is inputted by user using recurssive method
You can see the solution here: http://www.guideforschool.com/351450-question-12-isc-2005-solved-fibonacci-series-using-recursion/
Generating the Fibonacci Series (ISC 2005)
Note: All the functions used here are what was given in the question (ISC 2005)
1.Write a program to print the factorial of a number.
2. WAP to input a number and calculate the date.
3.WAP to input a date and print it in “dd/mm/yyyy” format
4.WAP to design which takes binary as input and print it in any other number system,according to the user’s choice
I would need the Algorithms also for my project and please tell me how can i write algorithms of my own.
Is correction of programs done here? and does the teacher provide home tutions?
Sorry Sourav, but we don’t do homework or project works of students on their behalf. 🙂
Regarding writing algorithms, we will soon be publishing an article on that.
Yes, corrections of programs can be done here provided it meets certain conditions.
No, the teacher does not provide home tuition.
Write a Program in blue j which is equivalent to “CompareTo” function
And if anyone who can teach me JAVA using Blue J from the base or from the beginning in Kolkata(near Kasba) please email me @ [email protected]
Hello Sourav, this is the program you requested: