[ruby] drill output

Implementation

Commentary

First, on the third line, we take the value ["apple", [200, 250, 220]] from fruits_price and assign it to the variable fruit. After that, on the 4th to 7th lines, the values are extracted one by one from the first value [200, 250, 220] of fruit, and sum is output while self-assigning.

Recommended Posts

[ruby] drill output

Ruby input / output

Ruby standard output

Ruby logical operator drill

Ruby calorie calculation output

Output triangle in Ruby

[Ruby on Rails] CSV output function

String output method memo in Ruby

Ruby learning 4

[Ruby] Array

Ruby learning 5

Ruby basics

Ruby Review 2

Ruby addition

Refactoring Ruby

Ruby learning 3

2020/10/4 Morning output

Ruby print puts p printf output method

2020/10/4 noon output

Learning output ~ 11/3 ~

Ruby setting 2

Ruby problem ⑦

2020/10/5 Morning output

Ruby learning 2

[Ruby] Block

Refactoring Ruby

ruby calculator

Ruby learning 6

Ruby settings 1

Refactoring Ruby

Learning output

2020/10/3 Noon output

Ruby basics

Ruby memo

Ruby learning 1

Ruby Review 1

From terminal to Ruby (standard input / output)

2020/10/3 Morning output

[Ruby] Module

Drill (self-made)

[Ruby] Difference between puts and return, output and return value

[ruby] drill output

Contents

Implementation

Commentary