fn main() {
let number =
6;
if number <
5 {
println!(
"condition was true");
} else {
println!(
"condition was false");
}
if number %
4 ==
0 {
println!(
"number is divisible by 4");
} else if number %
3 ==
0 {
println!(
"number is divisible by 3");
} else {
println!(
"number is not divisible.");
}
let condition =
true;
let number =
if condition {
5
} else {
6
};
println!(
"the value of number is: {}", number);
let mut counter =
0;
let result =
loop {
counter +=
1;
if counter ==
10 {
break counter *
2;
}
};
println!(
"the value of result is: {}", result);
let mut number =
3;
while number !=
0 {
println!(
"{}!", number);
number = number -
1;
}
let a = [
10,
20,
30,
40,
50];
for element
in a.iter() {
println!(
"the value is: {}", element);
}
for number
in (
1..
4).rev() {
println!(
"{}!", number);
}
}
转载于:https://www.cnblogs.com/aguncn/p/11397018.html
