https://github.com/codeupjewell/ruby-integer

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Ruby Integer practice

README

# Ruby Practice

Run your Ruby file by typing `ruby ` and then the name of the file you want to run in the Terminal.

If we want to run `integer_math.rb`, we can write the command:

```bash
ruby integer_math.rb
```

To re-run this command, you can use the UP and DOWN arrow keys to look at the history of commands you've run in a Terminal.

## Integer

### integer_math.rb
If you divide the number of days in a regular year by the number of days in a week, what's the remainder?

Your output should be a number; for example,
```
4
```

### integer_odd.rb
It should ask the user to enter a number (using `gets`) and output `true` or `false` if the entered number is odd.

Example (`13` is the input):
```bash
"Enter an odd number:"
13
true
```

Example (`12` is the input):
```bash
"Enter an odd number:"
12
false
```

## integer_birth_year.rb

Ask for a person’s age, and then calculate and display what year they were born in.

Input:
`80`

Key output:
"Wow, you were born in 1940. You're old!"

Complete input and output example:
```bash
"How old are you?"
80
"Wow, you were born in 1940. You're old!"
```

## Specs

Click here to see names of each test

integer_math.rb should output '1'

integer_odd.rb should output 'true' if the entered number is odd

integer_odd.rb should output 'false' if the entered number is not odd

integer_birth_year.rb should output 'Wow, you were born in 1940. You're old!' if the input is 80.