Skip to content

FTP_CALCULATOR

Quickstart

ce-teuf/FTP_CALCULATOR

Quickstart¶

Get started quickly with FTP_CALCULATOR in Rust, Python, and Excel.

With Python¶

1. Import the module¶

from ftp_core_python import add, safe_divide

2. Use the functions¶

# Addition
result = add(10, 20)
print(result)  # Prints 30

# Safe division
result = safe_divide(10, 2)
print(result)  # Prints 5

# Error handling
result = safe_divide(10, 0)
print(result)  # Prints -1 (error)

3. Advanced example¶

from ftp_core_python import MonWrapper

wrapper = MonWrapper()
print(wrapper.fonction_etendue(5))  # Prints 15 (5 + 10)

With Excel¶

1. Load the add-in¶

Open Excel and load TonAddIn.xll (see Installation).

2. Use the functions¶

Excel Function	Description	Example
`=RustAdd(a, b)`	Adds two integers.	`=RustAdd(2, 3)`
`=RustDivide(a, b)`	Divides two integers.	`=RustDivide(10, 2)`

3. Example¶

=RustAdd(5, 7)       # Returns 12
=RustDivide(100, 4)  # Returns 25
=RustDivide(10, 0)   # Returns #DIV/0!

With Rust (directly)¶

1. Add `ftp_core` as a dependency¶

In your Cargo.toml:

[dependencies]
ftp_core = { path = "../FTP_CALCULATOR/crates/core" }

2. Use the functions¶

use ftp_core::add;

fn main() {
    let result = add(2, 3);
    println!("{}", result);  # Prints 5
}

Next Steps¶