/Rust/Rust how to make print happen before asking for input

Rust how to make print happen before asking for input

/*
For performance reasons, standard output is buffered. The write completes
but it is only writing to memory.
If you want it to actually display to the user, you have to trigger a flush.
This can be done either by writing a newline, or by doing it explicitly:
*/

Source: stackoverflow.com

Similar codes

0 vote128 views1 answer
Rust vec length
Rust
0 vote115 views1 answer
Rust spinning rod animation in text
Rust
0 vote131 views1 answer
Rust argv
Rust
0 vote154 views1 answer
New rust project with cargo
Rust
3 votes207 views1 answer
Rust get command line arguments
Rust
0 vote114 views1 answer
Rust read lines from stdin and return a vec
Rust
0 vote55 views1 answer
Rust clone struct
Rust
0 vote119 views1 answer
Rust using regex in if statement
Rust
2 votes254 views3 answers
Rust comment types
Rust
0 vote116 views1 answer
How to make map in rust language
Rust