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# Time Code Exercises Difficulty Number of lines
1
6 months, 6 days, 21 hours, 11 minutes
Rs
enum IpAddrKind {
Medium
5 Line
2
6 months, 6 days, 21 hours, 11 minutes
Rs
struct User {
Medium
6 Line
3
6 months, 6 days, 21 hours, 11 minutes
Rs
Medium
0 Line
4
6 months, 6 days, 21 hours, 11 minutes
Rs
let number = 3;
Medium
6 Line
5
6 months, 6 days, 21 hours, 11 minutes
Rs
fn main() {
Medium
7 Line
6
6 months, 6 days, 21 hours, 11 minutes
Rs
let tup: (i32, f64, u8) = (500, 6.4, 1);
Medium
3 Line
7
6 months, 6 days, 21 hours, 11 minutes
Rs
let float: f64 = 2.0;
Medium
3 Line
8
6 months, 6 days, 21 hours, 11 minutes
Rs
let mut x = 5;
Medium
4 Line
9
6 months, 6 days, 21 hours, 11 minutes
Rs
let x = 5;
Medium
3 Line
10
6 months, 6 days, 21 hours, 11 minutes
Rs
fn main() {
Medium
3 Line