how to make multiple number calculator?

[rare obsidian]

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[ruby heron]

How to Learn C++ Programming

Everyone learns differently, but the best way is to learn by doing: Working on personal projects, solving programming challenges, etc. Here are some resources to accompany you:

C++ Tutorials

• learncpp.com
• Programiz
• codecademy

Practice

• [Programming Challenges](#archived-resources message)
• CodinGame
• LeetCode
• HackerRank

Books

The Definitive C++ Book Guide and List

See Also

• An Introduction to Modern CMake
• cdecl+ - converts C/C++ declarations to prose
• Our #archived-resources channel. It contains many useful utilities.

[plush trout]

Use a recursive tree to represent each expression

Eg 3 + 2 * 5:

=> Expr
=> Expr Op Expr
=> 3 + Expr
=> 3 + (Expr Op Expr)
=> 3 + (2 * 5)

This will always expand left, you'll also need operator precedence and support for parentheses for a proper calculator.

[frail hazel]

Thank youuu