convert string to i32
//You can convert a string to an integer using the parse method
let my_string = "27".to_string(); // `parse()` works with `&str` and `String`!
let my_int = my_string.parse::<i32>().unwrap();
convert string to i32
//You can convert a string to an integer using the parse method
let my_string = "27".to_string(); // `parse()` works with `&str` and `String`!
let my_int = my_string.parse::<i32>().unwrap();
what is the purpose of convert toint32
ToInt32(String, Int32) Converts the string representation of a number in a specified base to an equivalent 32-bit signed integer. ToInt32(UInt64) Converts the value of the specified 64-bit unsigned integer to an equivalent 32-bit signed integer.
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