Programmable Calculators
Programmable calculators are electronic devices that allow users to create and store programs that can be executed by the calculator. These programs can be used to perform calculations, solve equations, or automate repetitive tasks.

Programmable calculators come in various shapes and sizes, from handheld devices to desktop models. They typically have a keypad for inputting numbers and functions, a display for showing the input and output, and memory for storing programs and data.
Programmable calculators can be programmed in various languages, including BASIC, C, and Python. Some calculators also support assembly language programming. The programming languages may have different syntax and features compared to their desktop counterparts, but they are typically powerful enough to perform complex calculations and tasks.
In addition to programming, programmable calculators often have built-in functions for solving specific problems, such as statistical analysis, complex number calculations, and graphing. Some calculators also have the ability to connect to computers, printers, or other devices, allowing for greater versatility in data storage and analysis.
Applications
Programmable calculators have a wide range of applications, including in education, engineering, and scientific research. They can be used for performing calculations, simulating real-world phenomena, and developing software applications. With their ability to store and execute programs, programmable calculators are a valuable tool for anyone who needs to perform complex calculations or automate repetitive tasks.