rustHow do I add two strings together in Rust?

Adding two strings together in Rust is a simple process. The + operator is used to concatenate two strings. For example:

let s1 = "Hello";
let s2 = "World";
let s3 = s1 + " " + s2;
println!("{}", s3);

This code will output Hello World.

Code explanation

• let s1 = "Hello"; - This declares a string variable s1 and assigns it the value Hello.
• let s2 = "World"; - This declares a string variable s2 and assigns it the value World.
• let s3 = s1 + " " + s2; - This declares a string variable s3 and assigns it the value of s1 concatenated with a space and s2.
• println!("{}", s3); - This prints the value of s3 to the console.

Helpful links

• Rust Documentation - Strings

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