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SCIENTIFIC CALCULATOR

PROJECT REPORT

SUBMITTED IN PARTIAL FULFILLMENT OF THEREQUIREMENT FOR

THE AWARD OF THE DEGREE OF

DIPLOMA

IN

COMPUTER ENGINEERING

UNDER THE SUPERVISION OF

1. ANIS AFZAL

2. MUSHIR RIAZ

SUBMITTED BY

MOHAMMAD SHADAB (09 DPCE 143)

ADIL RASHEED (09 DPCE 146)

NAWAZ ASHRAF (09 DPCE 138)

AFAQ RASHID (09 DPCE 147)

ELECTRICAL ENGINEERING SECTION

FACULTY OF ENGINEERING & TECHNOLOGY

UNIVERSITY POLYTECHNIC

ALIGARH MUSLIM UNIVERSITY

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ALIGARH, U.P. (INDIA)

2011-2012

UNIVERSITY POLYTECHNIC

FACULTY OF ENGINEERING & TECHNOLOGY

ALIGARH MUSLIM UNIVERSITY

CERTIFICATE

This is to certify that the project report entitled SCIENTIFICCALCULATOR submitted by MOHAMMAD SHADAB, ADIL

RASHEED, NAWAZ ASHRAF and AFAQ RASHID is dulyaccepted as a partial fulfillment of the requirement of three yeardiploma in computer engineering as per specification of the boardof technical education, Aligarh Muslim University, Aligarh for thesession 2011-2012.

This project is an original work of the students carried out underour supervision and guidance. This work has not been submittedpreviously at any level for the award of any other course.

Project in Charge

DR. ANIS AFZAL

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Electrical engineering section

University polytechnic,

AMU, Aligarh

DEDICATED

TO

OUR

PARENTS

AND

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TEACHERS

ACKNOWLEDGEMENTS

I would like to thank ALLAH who enabled me to complete thisproject. Without the grace of ALLAH it was never possible. Beforegoing into thick of things, I would like to add a few heart fullwords for the people who were a part of this project in a

numerous waypeople who gave unending support right from thebeginning of this project. In particular, I wish to thank my teacherDr. Anis Afzal and Mr. Mushir Riaz, for always being there at thetime of need.

I also thank the lab staff for providing lab resources without whichthis project would have been impossible. Last but not the least, Iwould like to thank to all those who have helped me.

MOHAMMAD SHADAB

ADIL RASHEED

NAWAZ ASHRAF

AFAQ RASHIDiv

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DIPLOMA IN COMPUTER ENGINEERING

(FINAL YEAR)

2010-2011

CONTENTS

Certificate

Acknowledgement

CHAPTER 1 INTRODUCTION OF C1

1.1 Introduction 2

1.2 Why Use C 2

1.3 Uses of C 2

1.4 Edit-Compile-link-Execute process 3

CHAPTER 2 SOFTWAREIMPLEMENTATION4

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2.1 Header Files Used in Installation 5

2.2 Description of command used in software 6

CHAPTER 3 PROJECT11

3.1 About Project 12

3.2 Coding of Program 13

CHAPTER 4 OUTPUT43

REFRENCES

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