rustHow do I repeat a character in a string in Rust?

You can repeat a character in a string in Rust using the repeat() method. This method takes a single argument, which is the number of times the character should be repeated.

For example:

let repeated_char = "*".repeat(5);
println!("{}", repeated_char);

This will output:

*****

The repeat() method is part of the std::string::String type, and can be used on any string.

Parts of the code:

• let repeated_char = "*".repeat(5);: This line creates a new string, repeated_char, which is a string of 5 asterisks.
• println!("{}", repeated_char);: This line prints the string repeated_char to the console.

Helpful links

• Rust Documentation - Strings

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