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A micro project report submitted by roshan shermale and sahil choudhary to the maharashtra state board of technical education, mumbai, during the academic year 2022-2023. The project, titled 'currency converter', was guided by miss. Pallavi takate, a lecturer in the department of information technology at met's institute of technology, polytechnic bhujbal knowledge city, adgaon, nashik. The report details the aim, rationale, proposal methodology, details of the activity work done, and the approach taken to develop the currency converter. The project was completed by both students, and the report was prepared and submitted jointly. The report also includes acknowledgments to those who helped in completing the task.
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Guided by Miss. Pallavi M. Takate Lecturer in Department of Information Technology ( Academic year 2022 – 2023 ) MET`S INSTITUTE OF TECHNOLOGY POLYTECHNIC BHUJBAL KNOWLEDGE CITY ADGAON, NASHIK
Adgaon, Nashik-422 003 Tel. : ( 0253 ) 2303515, 2303267, 2303268 Telefax : ( 0253 ) 2303305, 2303203 Toll-free : 1800 22 0234 Email : principal_iot@bkc.met.edu
This is to Certify that this report “CURRENCY CONVERTER.” SUBMITTED BY :
The students of Second year of Information technology Department In 2022- as a part of micro project work as prescribed by The Maharashtra State Board of Technical Education, Mumbai And that I have guided them for the said work from time to time and I found them satisfactorily progressive. And that, the said work has been assessed by me and I am satisfied that the same is up to the standard envisaged for the level of the course. Miss. Pallavi Takate Prof. S.B. PATIL Dr. R.S. Narkhede Micro Project Guide Head of Department Principal
We take this opportunity to express our deepest sense of gratitude and sincere thanks to those who have helped us in completing this task. We express our sincere thanks to our guide MISS. PALLAVI TAKATE, Lecturer in Information Technology Department, who has given us valuable suggestions, excellent guidance, continuous encouragement and taken keen interest in the completion of this work. His kind assistance and constant inspiration will always help us in our future also. We thank Prof. S. B. Patil HOD of Information Technology Department, for the co-operation and encouragement for collecting the information and preparation of data. We are thankful to Principal Dr. R. S. Narkhede, for encouraging us to undertake this project and he has taken keen interest in making the project and report absolutely flawless. Credit goes to our friends, staff members of Information Technology Department and the Institutes Library for their help and timely assistance.
CURRENCY CONVERTER
CURRENCY CONVERTER Rationale :
CURRENCY CONVERTER Let's understand the functionality of these services. In the above figure, the Currency Exchange Service uses JPA to talk to the database and returns the exchange value of the specific currency. For example, USD to INR conversion. When we invoke Currency Exchange Service, we need to pass two parameters: from(convert from), and to (convert to). For example, if we want to convert currency from USD to INR. Introduction A Currency converter is a calculator that converts the value or quantity of one currency into the relative values or quantities of other currencies. For example, If I had 100 that needed to be exchange into local currency of a country I am Visiting. I would need to know the dollar-taka conversion, if I were traveling To certain parts of Europe , the taka-pound conversion. Swing Introduction : Swing is a part of the JFC (Java Foundation Classes). Building Graphical User Interface in Java requires the use of Swings. Swing Framework contains a large set of components which allow a high level of customization and provide rich functionalities, and is used to create window-based applications. Java swing components are lightweight, platform-independent, provide powerful components like tables, scroll panels, buttons, list, colour chooser, etc. In this article, we’ll see how to make a currency converter which includes conversion between INR and Dollar. Two text fields are implemented with the labels Rupees and Dollar. Note: It is assumed that 1 dollar is equal to 65.25 rupees. Example : Input: INR = 130. Output: 2. Explanation: One dollar is 65.25 rupees. So, 130.5 rupees is two dollars. Input: Dollar = 4. Output: 293.
l1 = new JLabel("Rupees:"); l1.setBounds(20, 40, 60, 30); l2 = new JLabel("Dollars:"); l2.setBounds(170, 40, 60, 30); t1 = new JTextField("0"); t1.setBounds(80, 40, 50, 30); t2 = new JTextField("0"); t2.setBounds(240, 40, 50, 30); b1 = new JButton("INR"); b1.setBounds(50, 80, 60, 15); b2 = new JButton("Dollar"); b2.setBounds(190, 80, 60, 15); b3 = new JButton("close"); b3.setBounds(150, 150, 60, 30); b1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { double d = Double.parseDouble(t1.getText()); double d1 = (d / 65.25); String str1 = String.valueOf(d1);
t2.setText(str1); } } ); b2.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { double d = Double.parseDouble(t2.getText()); double d3 = (d2 * 65.25); String str2 = String.valueOf(d3); t1.setText(str2); } } ); b3.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { f.dispose(); } } );
Output :
a process product assessment (6 marks ) Individua l presentation / viva (4 marks) Total (10 marks) Note:- Every Course teacher is expected to assign marks for group evaluation in first 3 Column s& individual evaluation in 4 th columns for each group of students as per rubrics. Comments/Suggestion about team work/leadership/inter-personal communication (if any):- ........................................................................................................................... ..................................... ........................................................................................................................... .....................................
........................................................................................................................... ..................................... ........................................................................................................................... ..................................... Name & designation of the teacher:- ........................................................................................................................... ..................................... ........................................................................................................................... ..................................... Dated Signature:- ........................................................................................................................... ..................................... ........................................................................................................................... .....................................
a process product assessment (6 marks ) Individua l presentation / viva (4 marks) Total (10 marks) Note:- Every Course teacher is expected to assign marks for group evaluation in first 3 Column s& individual evaluation in 4 th columns for each group of students as per rubrics. Comments/Suggestion about team work/leadership/inter-personal communication (if any):- ........................................................................................................................... ..................................... ........................................................................................................................... .....................................
........................................................................................................................... ..................................... ........................................................................................................................... ..................................... Name & designation of the teacher:- ........................................................................................................................... ..................................... ........................................................................................................................... ..................................... Dated Signature:- ........................................................................................................................... ..................................... ........................................................................................................................... .....................................
