medium.learning_rust.while..rs

let mut a = 1;
while a <= 10 {
	println!("Current value : {}", a);
	a += 1; //no ++ or -- in Rust
}

// Usage of break and continue
let mut b = 0;
while b < 5 {
	if b == 0 { 
		println!("Skip value : {}", b);
		b += 1;
		continue;
	} else if b == 2 {
		println!("Break At : {}", b);
		break;
	}
	println!("Current value : {}", b);
	b += 1;
}

// Outer break
let mut c1 = 1;
'outer_while: while c1 < 6 { //set label outer_while
	let mut c2 = 1;
	'inner_while: while c2 < 6 { 
		println!("Current Value : [{}][{}]", c1, c2);
		if c1 == 2 && c2 == 2 { break 'outer_while; } //kill outer_while
		c2 += 1;
	}
	c1 += 1;
}