RUST

for loops in rust

for x in 0..10 {
    println!("{}", x); // x: i32
}

//abstract:
for var in expression {
    code
}

rust for loop

#![allow(unused)]
fn main() {
let mut i = 0;

while i < 10 {
    println!("hello");
    i = i + 1;
}
}

loop rust

// There are three types of loops in rust.

// 1. The `loop` loop
// Using `loop`, you can loop until you choose to break out of it.
// The following loops forever:
loop {}

// 2. The `while` loop
// Using `while`, you can loop while a condition is met.
// The following loops until x is less than 0:
while x >= 0 {}

// 3. The `for` loop
// Using `for`, you can loop over an iterator.
// Most collections (like [T] or Vec<T>) can be used with this type of loop.
// The following loops over every element in a vector:
for element in vector {}

rust while loop

//from https://doc.rust-lang.org/rust-by-example/flow_control/while.html

fn main() {
    // A counter variable
    let mut n = 1;
    // Loop while `n` is less than 101
    while n < 101 {
        if n % 15 == 0 {
            println!("fizzbuzz");
        } else if n % 3 == 0 {
            println!("fizz");
        } else if n % 5 == 0 {
            println!("buzz");
        } else {
            println!("{}", n);
        }
        // Increment counter
        n += 1;
    }
}

rust for loop

#![allow(unused)]
fn main() {
let mut i = 0;

while i < 10 {
    println!("hello");
    i = i + 1;
}
}