Abhinav Times

Here are your projects X CA (2015-16). Each project must be  User-friendly (proper prompts and announcements to the user and good error-handling) Reader-friendly (documentation in code about what each class, method, data member is for or does) Generic (should apply to as many cases within the problem as possible, in other words assume the least) Object-Oriented (instead of making one long class, make many classes to properly hide data and keep things simple) It must be compiled as an app (albeit CUI-based) to run on any windows system. Different compiles may be needed for 32-bit and 64-bit systems.  You can team up in numbers up to 3 for each project, singles are also allowed. You get a week from this announcement to submit the source code and its compiled object code in a zip file (which includes any special libraries you may have created / used) as an email to me.  Projects for X CA 1.        Phone Book:   Make a database which accepts...

   आम्हाला हे सांगण्यास अतिशय आनंद  कि भारातला लागोपाठ चौथ्या वर्षी, एस्टोनिया येथे झलेल्या, २३व्या आंतरराष्ट्रीय फिलोसोफी ऑलिम्पियाड (आय.पि.ओ.) मध्ये, रौप्य पदक मिळाले आहे. गेले ८ वर्ष भारत या आंतरराष्ट्रीय शाळेय  स्पर्धेत सहभागी होत आहे. दर वर्षी वेगवेगळ्या  देशात होणार्या या स्पर्धेत भारतातून एक शिक्षक व दोन विद्यार्थी सहभागी होत असतात. हे विद्यार्थी बहुतौंशी ११वि-१२वि चे असतात व देशातील निरनिराळ्या भागातून आलेले असतात.     या विद्यार्थ्यांची निवड एका ओन-लाईन स्पर्धेतून केली जाते. ईन्दिअन फिलोसोफी ऑलिम्पियाड नावाच्या ह्या स्पर्धेचे संचालन डोंबिवली येथील अभिनव विद्यालयाचे विश्वस्थ श्री. केदार सोनी ह्यांचा नेतृत्वाखाली होत अस्ते. केदार सोनी आणि त्यांचे माजी विद्यार्थी (ज्यांनी पूर्वी ह्या स्पर्धेत भारताला  मिळवून दिले आहे) पुढच्या विद्यार्थ्यांची निवड आणि त्यांचे ट्रेनिंग घेत असतात. त्यातील एक विद्यार्थिनी कु. पूजा  बिलीमोग्गा हिने गेल्या वर्षी भारतातच्या टीम चे नेतृत्व देखील केले आहे. या उपक्रमाला अध्याप कोन्तातेही आर्थिक सहाय नसून टीम...

Hello guys!  Here are your projects for the board exams in CA for the year 2014-15. Each project must be  User-friendly (proper prompts and announcements to the user and good error-handling) Reader-friendly (documentation in code about what each class, method, data member is for or does) Generic (should apply to as many cases within the problem as possible, in other words assume the least) Object-Oriented (instead of making one long class, make many classes to properly hide data and keep things simple) It must be compiled as an app (albeit CUI-based) to run on any windows system. Different compiles may be needed for 32-bit and 64-bit systems.  You can team up in numbers up to 3 for each project, singles are also allowed. You get a week from this announcement to submit the source code and its compiled object code in a zip file (which includes any special libraries you may have created / used) as an email to me.  A. Spy Messenger - This app should be able to encode an...

Hello Dear Students & Parents!!! Last three weeks have been very busy, beginning with the Abhinav Stars and running into the camp and the sports meet. The last activity for the year (only National Science Day scheduled in Feb if the exam timetables permit) is coming to a close. We have been holding the  adventure sports each year for the last 25 years , with the last 15 years being done with professional help. Each student who has passed out of this school from std X or XII has (at least twice) did the variety of activities. The purpose of these events is simply -  Make one extremely confident .  Fear pulls you back from many things in life and the greatest fear is to hurt yourself or die. These activities make you realize that with a little science and technique one can achieve the impossible. Every one must do this at least once in their lifetime. We even encourage each of our teachers to do it. In fact even 50+ teachers have tried it for the first time in their liv...

Std X CA students: Here is another assignment to be finished before Thursday 24th Apr, 2014, 8 am. Reverse engineer the application I have posted at the FB group - Expression Caculator . i.e. 1. download the file and save in the root of c-drive 2. run it in command prompt using "java -jar c:\exprcalc.jar" 3. enter various expressions to compute like 2 + 3 = (then enter) 4. once you type '=' and a white space and enter, it displays the result. 5. You can take a long expression like 7.5562 / 7.889 + 5 - 12.67 = (then enter) 6. You can type another expression after the result for the previous is shown. 7. It also handles errors well. Figure out the code and paste your answers here as a comment. Hint: It uses a blank for loop ... i.e. for (;;) { here goes the code }to repeat taking many numbers one after the other.

This code opens / creates / reads and writes / appends to text files as specified by the user. Assuming that the user has entered numeric, comma-separated data, the GetRange module calculates the range and the range coefficient (lookup Statistics - Measures of Dispersion Std XI). Somewhere in this last bit the program does a few mistakes. Imports System.io Public Class FileOps     Public Response As Integer     Private Sub ReadFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ReadFile.Click         MyFileData.Clear()         If CreateFile() > -1 Then MyFileData.Text = File.ReadAllText(MyFilePath.Text)     End Sub     Private Sub SaveToFile_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles SaveToFile.Click         If CreateFile() = -1 Then Exit Sub     ...

Std XI Sc. students, Write programs using IF ... THEN ... ELSE and GOTO only (i.e. without SELECT CASE or FOR...NEXT) Prof. Anand is a greaaaat mathematician who is always in search for a particular kind of numbers. So he asks random people on the street to give a number and if they give one which does not satisfy the rules below, he chews their head off (NOT LITERALLY, but by giving a LOOOONG derivation as to how they are wrong). Now the professor has asked you to write a program for him, to save his time. (which he can use more productively to chew people's heads off) His rules are as follows: The number should be odd The number should be divisible by 7 The number should be at least 3 digits long   The servo controller program (one that controls the movement) for the GMRT telescopes has the logic given below. Write a code which will take the required inputs, take the required decision and message the decided action. Take the coordinates - Altitude and Azimuth - fro...

Hello There Std XI (2011-12)! Here's your first assignment. You dont need VB to do it. Write the computer equivalent of the expressions shown in the picture. Is there an error in the following statement, if so, spot and rectify. -  A High Level Language is translated because it is complicated Are the following statements true or false? Explain Why. "2.7182818" is a double precision data. Is the following statement true or false? Explain Why. - A programming language translator has to be customized for the operating system Why do you need an ASCII code in computers? Why can we not define all numbers as double precision numbers? i.e. why have different numeric data types

Hello again! Its time to get the hang of writing meaningful programs. Try the following: Simple Calculator: Write a program in VB to mimick a simple business calculator, which has buttons for basic mathematical tasks (+, -, *, / and Square-root) and a text box to allow the user to input the numbers which need to be operated upon and the result thereof. A Basic Paint Tool: Write a program which allows the user to do the basic paint & draw operations on the form. (Each operation will be run/selected by clicking on the corresponding button) Choose radius using a scrollbar and hence draw a circle (using Circle command) at the point where user clicks the mouse Draw a square of fixed size (using Line command) from the point where the user clicks the mouse Draw an arbitrary shape using the mouse as a pen. A crypting engine: Write a program which takes an input text from the user and then encodes it in the following way (Caeser code): A-01, B-02, C-03, D-04 ... Z-26; so ABHINAV will...

Hello Programmers, Run through this tutorial cum assignment to get a hang of various controls, their properties and the most used events associated with these controls. Try the following and send me the answers or the codes (zip all files - frm & vbp - and send) on the mail id: events@abhinav.ac.in Form This is the most basic control. You have already seen some events on this object. What is the sequence in which the events Activate, Load & Open occur? To find out, write a simple code for each of these events to display a msgbox saying that the event has occured. Now run the program. One by one the messages will popup showing you what happens and in which order. What does the KeyPress event do? To find out trap this event, i.e. write a small code at this event, say like - MsgBox "Hello". Now run the program and try pressing a key ... What do the MouseUp and MouseDown events do? Trap these events like described above and find out the difference between the two state...