Sequence

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In programming languages we have three ways to control the flow of statements: Sequence, Selection and Iteration. Sequence is the simplest and most basic flow control mechanism. It simply means that statements are executed sequentially in the order they appear in the program.

Sequence1.rs

fn main() {
	let mut x:isize = 1;
	println!("x: {}", x);
	x = 2;
	println!("x: {}", x);
	x = 3;
	println!("x: {}", x);
}

Output

$ rustc Sequence1.rs $ ./Sequence1 x: 1 x: 2 x: 3

Questions

{{Who's on first?}}
{{Who's on second?}}
{{Who's on third?}}

Projects

More ★'s indicate higher difficulty level.

FICA Taxes
Football Passer Rating (NFL)
Magic or Math

References

[[Rust Language Reference]]
[[Rust Compiler]]