Basic Calculator
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developer_guide
Guide
*** Instructions for using from Keyboard ***
- Use numbers from 0-9 for entering numbers.
- Use 'c' for clearing everything on display.
- Use 's' for Square root of the number present on Display of Calculator.
- Use 'Backspace' for clearing the number represent on Display of Calculator one by one.
- Use 'Enter' or '=' for Solving the equation present on Display.
- Use 'p' for "raised to power" function.
- Use 'l' for opening brackets '(' and 'r' for closing brackets ')'.