Question

How to replace comma (,) with semicolon (;) in a string with Rust

Answer 1

use std::string::String;

fn main() {
    let mut str = String::from("java,c,c++,c#,rust");

    // Replace commas with semicolons
    str = str.replace(',', ";");

    println!("{}", str);
}


   
/*
run:
  
java;c;c++;c#;rust
  
*/

 

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