Calculator - A desktop utility

• Download demo project - 11 Kb
• Download source - 10 Kb

Introduction

This is a simple calculator used for ordinary and scientific calculations .It is just like the windows simple calculator along with source code. There is a one function beyond each button. You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs basic arithmetic, such as addition and subtraction, as well as functions found on a special tasks, such as 1/x, x^ and sqrt.

Details 

To perform a simple calculation

1. Click the first number in the calculation.
2. Click + to add, - to subtract, * to multiply, or / to divide.
3. Click the next number in the calculation.
4. Click any remaining operators and numbers.
5. Click =.

To work with numbers stored in memory

• To add the displayed number to the number already in memory, click M+. To see the new number, click MR.
• To add the displayed number to the number already in memory, click M-.
• To recall a stored number, click MR.

 Note

• When you store a number, an M appears in the box above the memory options. If you store another number, it replaces the one currently in memory.

You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator. Calculator performs basic arithmetic, such as addition and subtraction, as well as functions found on a scientific calculator, such as logarithms and factorials.

History

• v1.1 (16/February/2006)
  First release

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here