LoginSignup

Why not login to Qiita and try out its useful features?

We'll deliver articles that match you.

You can read useful information later.

0
0

Qiita Engineer Festa 2024๏ผˆใ‚ญใƒผใ‚ฟใƒปใ‚จใƒณใ‚ธใƒ‹ใ‚ขใƒปใƒ•ใ‚งใ‚นใ‚ฟ 2024๏ผ‰ - Qiita
ใซใŠใ„ใฆใ€็ด„1ใƒถๆœˆใง38่จ˜ไบ‹ใจใ„ใ†ๅคง้‡ใฎ่จ˜ไบ‹ใฎๆŠ•็จฟใ‚’่ฆๆฑ‚ใ•ใ‚Œใ‚‹ใ“ใจใŒใ‚ใ‹ใฃใŸใ€‚
ใใ“ใงใ€ใ‚ใพใ‚Šใ‚ณใ‚นใƒˆใ‚’ใ‹ใ‘ใšใซ่จ˜ไบ‹ๆ•ฐใ‚’็จผใๆ–นๆณ•ใ‚’่€ƒใˆใŸ็ตๆžœใ€ใ€ŒWelcome to AtCoder ใ‚’ๆง˜ใ€…ใช่จ€่ชžใง่งฃใใ€ใ“ใจใ‚’ๆ€ใ„ใคใ„ใŸใ€‚
ๅ˜ใซ่งฃใใ ใ‘ใงใชใใ€ไฝฟ็”จใ™ใ‚‹่จ€่ชžไป•ๆง˜ใฎ่งฃ่ชฌใ‚’ๅ…ฅใ‚Œใ‚Œใฐใ€่จ˜ไบ‹ใจใ—ใฆไธ€ๅฟœๆˆ็ซ‹ใ™ใ‚‹ใ ใ‚ใ†ใ€‚

Welcome to AtCoder

PracticeA - Welcome to AtCoder

Welcome to AtCoder ใงใฏใ€ไปฅไธ‹ใฎๅฝขๅผใงๆ•ดๆ•ฐa,b,cใŠใ‚ˆใณๆ–‡ๅญ—ๅˆ—sใŒๅ…ฅๅŠ›ใจใ—ใฆไธŽใˆใ‚‰ใ‚Œใ‚‹ใ€‚

a
b c
s

ใ“ใฎๅ…ฅๅŠ›ใ‚’ใ‚‚ใจใซใ€ไธŽใˆใ‚‰ใ‚ŒใŸๆ•ดๆ•ฐใฎๅ’Œsum=a+b+cใŠใ‚ˆใณๆ–‡ๅญ—ๅˆ—sใ‚’ใ€ไปฅไธ‹ใฎๅฝขๅผใงๅ‡บๅŠ›ใ™ใ‚‹ใ“ใจใŒๆฑ‚ใ‚ใ‚‰ใ‚Œใ‚‹ใ€‚

sum s

ไปŠๅ›ž็”จใ„ใŸ Ada ใฎๆฉŸ่ƒฝ

Ada Reference Manual, 2022 Edition
Ada ใซใคใ„ใฆ่ฉฑใ—ใพใ™ #Ada - Qiita
Wikipedia ใซ่ผ‰ใฃใฆใ„ใ‚‹ใ‚ณใƒผใƒ‰ไพ‹ใ‚‚ๅ‚่€ƒใซใชใ‚‹ใ€‚

ใƒ—ใƒญใ‚ฐใƒฉใƒ ใฎๆง‹้€ 

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • 6.1 Subprogram Declarations
  • 6.3 Subprogram Bodies

Ada ใฎใƒ—ใƒญใ‚ฐใƒฉใƒ ใฏใ€ไปฅไธ‹ใฎๆง‹้€ ใงๆ›ธใใ“ใจใŒใงใใ‚‹ใ€‚

with ไฝฟ็”จใ™ใ‚‹ใƒ‘ใƒƒใ‚ฑใƒผใ‚ธ;

procedure ใƒ—ใƒญใ‚ฐใƒฉใƒ ๅ is
   ๅค‰ๆ•ฐๅฎฃ่จ€
begin
   ๅ‡ฆ็†ๅ†…ๅฎน
end ใƒ—ใƒญใ‚ฐใƒฉใƒ ๅ;

ใƒ—ใƒญใ‚ฐใƒฉใƒ ๅใฏใ€ไธŠไธ‹ใงๅˆใ‚ใ›ใชใ‘ใ‚Œใฐใชใ‚‰ใชใ„ใ€‚
(ไธ‹ใฎใƒ—ใƒญใ‚ฐใƒฉใƒ ๅใฏ็œ็•ฅใ™ใ‚‹ใ“ใจใ‚‚ใงใใ‚‹)
ใƒ•ใ‚กใ‚คใƒซๅใจใ‚‚ๅˆใ‚ใ›ใ‚‹ใ“ใจใŒๆŽจๅฅจใ•ใ‚Œใ‚‹ใŒใ€AtCoder ใฎ็’ฐๅขƒใงใฏ

Main.adb:3:11: warning: file name does not match unit name, should be "main.adb" [enabled by default]

ใจใชใฃใฆใ—ใพใ„ใ€ๅˆใ‚ใ›ใ‚‹ใ“ใจใฏใงใใชใใ†ใงใ‚ใ‚‹ใ€‚

ใ‚คใƒณใƒ‡ใƒณใƒˆใฏใ€็ฉบ็™ฝ3ๅ€‹ใ‚’็”จใ„ใ‚‹ใฎใŒๆ…ฃไพ‹ใฎใ‚ˆใ†ใงใ‚ใ‚‹ใ€‚

ๅค‰ๆ•ฐใฎๅฎฃ่จ€

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • 3.1 Declarations
  • 3.3.1 Object Declarations
  • 3.5.2 Character Types
  • 3.5.4 Integer Types
  • 3.11 Declarative Parts

ๅค‰ๆ•ฐใฎๅฎฃ่จ€ใฏใ€ไธŠ่จ˜ใƒ—ใƒญใ‚ฐใƒฉใƒ ใฎๆง‹้€ ใฎใ€Œๅค‰ๆ•ฐๅฎฃ่จ€ใ€ใฎ้ƒจๅˆ†ใงใ€ไปฅไธ‹ใฎใ‚ˆใ†ใซ่กŒใ†ใ“ใจใŒใงใใ‚‹ใ€‚

ๅค‰ๆ•ฐๅ : ๅž‹ๅ;

ๅค‰ๆ•ฐๅใฏใ€ใ‚ซใƒณใƒžใงๅŒบๅˆ‡ใฃใฆ่ค‡ๆ•ฐๅฎฃ่จ€ใงใใ‚‹ใ€‚
ๅž‹ๅใฏใ€ๆ•ดๆ•ฐใ‚’่กจใ™ Integerใ€ๆ–‡ๅญ—ใ‚’่กจใ™ Character ใชใฉใŒไฝฟ็”จๅฏ่ƒฝใงใ‚ใ‚‹ใ€‚

ใ“ใฎใ‚ˆใ†ใชๅค‰ๆ•ฐๅฎฃ่จ€ใฏใ€ไป•ๆง˜ๆ›ธใงใฏ basic_declaration ใฎไธ€็จฎใงใ‚ใ‚‹ object_declaration ใจใ—ใฆๅฎš็พฉใ•ใ‚Œใฆใ„ใ‚‹ใ€‚
basic_declaration ใฏใ€ใ€Œๅค‰ๆ•ฐๅฎฃ่จ€ใ€ใซใ‚ใŸใ‚‹ declarative_part ใซ็ฝฎใ‘ใ‚‹่ฆ็ด ใฎไธ€็จฎใงใ‚ใ‚‹ใ€‚

ๆ•ฐๅ€คใƒปๆ–‡ๅญ—ใƒปๆ–‡ๅญ—ๅˆ—

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • 2.1 Character Set
  • 2.4.1 Decimal Literals
  • 2.5 Character Literals
  • 2.6 String Literals
  • A.3.3 The Package Characters.Latin_1

ๆ•ฐๅ€คใƒชใƒ†ใƒฉใƒซ (ๅ้€ฒๆ•ฐ) ใฏใ€0ใ€72 ใชใฉใฎใ‚ˆใ†ใซๆ•ฐๅญ—ใ‚’1ๅ€‹ไปฅไธŠไธฆในใ‚‹ใ“ใจใง่กจ็พใงใใ‚‹ใ€‚

ๆ–‡ๅญ—ใƒชใƒ†ใƒฉใƒซใฏใ€' ' ใฎใ‚ˆใ†ใซ1ๆ–‡ๅญ—ใ‚’ '' ใงๅ›ฒใ†ใ“ใจใง่กจ็พใงใใ‚‹ใ€‚

ๆ–‡ๅญ—ๅˆ—ใƒชใƒ†ใƒฉใƒซใฏใ€" " ใฎใ‚ˆใ†ใซๆ–‡ๅญ—ๅˆ—ใ‚’ "" ใงๅ›ฒใ†ใ“ใจใง่กจ็พใงใใ‚‹ใ€‚

ใชใŠใ€ๆ–‡ๅญ—ใƒชใƒ†ใƒฉใƒซใ‚„ๆ–‡ๅญ—ๅˆ—ใƒชใƒ†ใƒฉใƒซใง็”จใ„ใ‚‹ใ“ใจใŒใงใใ‚‹ๆ–‡ๅญ—ใฏ graphic_character ใซ้™ใ‚‰ใ‚Œใ€ๆ”น่กŒๆ–‡ๅญ— (format_effector ใซๅˆ†้กžใ•ใ‚Œใ‚‹) ใชใฉใฏ็”จใ„ใ‚‹ใ“ใจใŒใงใใชใ„ใ€‚
ๆ”น่กŒๆ–‡ๅญ— Ada.Characters.Latin_1.LF ใ‚’ๅซใ‚€ๅˆถๅพกๆ–‡ๅญ—ใฏใ€ใƒ‘ใƒƒใ‚ฑใƒผใ‚ธ Ada.Characters.Latin_1 ใงๅฎš็พฉใ•ใ‚Œใฆใ„ใ‚‹ใ€‚

ๆผ”็ฎ—ๅญ

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • 4.5.2 Relational Operators and Membership Tests
  • 4.5.3 Binary Adding Operators

a + b ใงใ€ๆ•ฐๅ€ค a ใจ b ใ‚’ๅŠ ็ฎ—ใ—ใŸๅ’Œใ‚’ๆฑ‚ใ‚ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚

a /= b ใงใ€a ใจ b ใŒ็ญ‰ใ—ใใชใ„ใ‹ใ‚’่กจใ™่ซ–็†ๅ€คใ‚’ๆฑ‚ใ‚ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚

ใƒซใƒผใƒ—

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • 5.5 Loop Statements

ไปฅไธ‹ใฎใ‚ˆใ†ใซใ™ใ‚‹ใ“ใจใงใ€ใ€Œๆกไปถใ€ใ‚’ๆบ€ใŸใ™้–“ใ€Œๅ‡ฆ็†ๅ†…ๅฎนใ€ใ‚’็นฐใ‚Š่ฟ”ใ—ๅฎŸ่กŒใ™ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚

while ๆกไปถ loop
   ๅ‡ฆ็†ๅ†…ๅฎน
end loop;

ๆจ™ๆบ–ๅ…ฅๅ‡บๅŠ›

้–ข้€ฃใ™ใ‚‹ไป•ๆง˜ๆ›ธใฎ้ƒจๅˆ†๏ผš

  • A.7 External Files and File Objects
  • A.10.1 The Package Text_IO
  • A.10.5 Operations on Columns, Lines, and Pages
  • A.10.7 Input-Output of Characters and Strings
  • A.10.8 Input-Output for Integer Types

Ada.Text_IO ใƒ‘ใƒƒใ‚ฑใƒผใ‚ธใซใ‚ˆใ‚Šๆ–‡ๅญ—ใ‚„ๆ–‡ๅญ—ๅˆ—ใฎๅ…ฅๅ‡บๅŠ›ใ‚’ใ€Ada.Integer_Text_IO ใƒ‘ใƒƒใ‚ฑใƒผใ‚ธใซใ‚ˆใ‚Šๆ•ฐๅ€คใฎๅ…ฅๅ‡บๅŠ›ใ‚’่กŒใ†ใ“ใจใŒใงใใ‚‹ใ€‚
Ada.Integer_Text_IO ใฏใ€ใ‚ธใ‚งใƒใƒชใƒƒใ‚ฏๅž‹ Ada.Text_IO.Integer_IO ใซๅž‹ Integer ใ‚’ๆŒ‡ๅฎšใ—ใŸใ‚‚ใฎใงใ‚ใ‚‹ใ€‚

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆ–‡ๅญ—ใ‚„ๆ–‡ๅญ—ๅˆ—ใ‚’ๆจ™ๆบ–ๅ‡บๅŠ›ใซๅ‡บๅŠ›ใ™ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚

Ada.Text_IO.Put(ๅ€ค);

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆ”น่กŒใ‚’ๆจ™ๆบ–ๅ‡บๅŠ›ใซๅ‡บๅŠ›ใ™ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚
AtCoder ใฎ็’ฐๅขƒใงใฏใ“ใ‚Œใ‚’็”จใ„ใชใใฆใ‚‚ๅ‡บๅŠ›ๅพŒ (ใƒ—ใƒญใ‚ฐใƒฉใƒ ใฎ็ต‚ไบ†ๆ™‚๏ผŸ) ่‡ชๅ‹•ใงๆ”น่กŒใŒๅ‡บๅŠ›ใ•ใ‚Œใ‚‹ใ‚ˆใ†ใ ใฃใŸใŒใ€ไป•ๆง˜ๆ›ธใงใฏใƒ—ใƒญใ‚ฐใƒฉใƒ ใฎ็ต‚ไบ†ๆ™‚ใฎๅ‹•ไฝœใฏๅฎš็พฉใ—ใชใ„ใ€ใจใชใฃใฆใ„ใ‚‹ใฎใงใ€ๆ˜Ž็คบ็š„ใซๅ‡บๅŠ›ใ‚’่กŒใฃใŸใปใ†ใŒใ„ใ„ใ ใ‚ใ†ใ€‚

Ada.Text_IO.New_Line;

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆจ™ๆบ–ๅ…ฅๅŠ›ใ‹ใ‚‰ๆ”น่กŒๆ–‡ๅญ—ใ‚’่ชญใฟ้ฃ›ใฐใ—ใฆ1ๆ–‡ๅญ—่ชญใฟ่พผใ‚€ใ“ใจใŒใงใใ‚‹ใ€‚

Ada.Text_IO.Get(่ชญใฟ่พผใฟๅ…ˆใฎๅค‰ๆ•ฐ);

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆจ™ๆบ–ๅ…ฅๅŠ›ใ‹ใ‚‰ๆ”น่กŒๆ–‡ๅญ—ใ‚’ๅซใ‚€1ๆ–‡ๅญ—ใ‚’่ชญใฟ่พผใ‚€ใ“ใจใŒใงใใ‚‹ใ€‚

Ada.Text_IO.Get_Immediate(่ชญใฟ่พผใฟๅ…ˆใฎๅค‰ๆ•ฐ);

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆ•ฐๅ€คใ‚’ไฝ™่จˆใช็ฉบ็™ฝใชใ—ใงๆจ™ๆบ–ๅ‡บๅŠ›ใซๅ‡บๅŠ›ใ™ใ‚‹ใ“ใจใŒใงใใ‚‹ใ€‚

Ada.Integer_Text_IO.Put(ๅ€ค, 0);

ไปฅไธ‹ใซใ‚ˆใ‚Šใ€ๆจ™ๆบ–ๅ…ฅๅŠ›ใ‹ใ‚‰ๆ•ฐๅ€คใ‚’่ชญใฟ่พผใ‚€ใ“ใจใŒใงใใ‚‹ใ€‚

Ada.Integer_Text_IO.Get(่ชญใฟ่พผใฟๅ…ˆใฎๅค‰ๆ•ฐ);

ๆๅ‡บใ‚ณใƒผใƒ‰

with Ada.Text_IO, Ada.Integer_Text_IO, Ada.Characters.Latin_1;

procedure Main is
   A, B, C : Integer;
   S : Character;
begin
   Ada.Integer_Text_IO.Get(A);
   Ada.Integer_Text_IO.Get(B);
   Ada.Integer_Text_IO.Get(C);
   Ada.Integer_Text_IO.Put(A + B + C, 0);
   Ada.Text_IO.Put(" ");
   Ada.Text_IO.Get(S);
   while S /= Ada.Characters.Latin_1.LF loop
      Ada.Text_IO.Put(S);
      Ada.Text_IO.Get_Immediate(S);
   end loop;
   Ada.Text_IO.New_Line;
end Main;

ๆๅ‡บ #55411063 - AtCoder Beginners Selection

0
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up

AtCoder's like ranking last week

drken

AtCoder ใซ็™ป้Œฒใ—ใŸใ‚‰ๆฌกใซใ‚„ใ‚‹ใ“ใจ ๏ฝž ใ“ใ‚Œใ ใ‘่งฃใ‘ใฐๅๅˆ†้—˜ใˆใ‚‹๏ผ้ŽๅŽปๅ•็ฒพ้ธ 10 ๅ• ๏ฝž

e869120

ใƒฌใƒƒใƒ‰ใ‚ณใƒผใƒ€ใƒผใŒๆ•™ใˆใ‚‹ใ€็ซถใƒ—ใƒญใƒปAtCoderไธŠ้”ใฎใ‚ฌใ‚คใƒ‰ใƒฉใ‚คใƒณใ€ๅˆ็ดš็ทจ๏ผš็ซถใƒ—ใƒญใ‚’ๅง‹ใ‚ใ‚ˆใ†ใ€‘

ใŠ้กŒใฏไธๅ•๏ผQiita Engineer Festa 2024ใง่จ˜ไบ‹ๆŠ•็จฟ๏ผ
hiramax

่จ€่ชž็ฟ’ๅพ—ใฎ็‚บใซๅง‹ใ‚ใŸAtCoderใงๅ…ฅ่Œถใ™ใ‚‹ใพใงใฎ่ฉฑ

Comments

No comments

Let's comment your feelings that are more than good

Being held Article posting campaign

sponsored by Qmonus Value Stream ใ‚ขใƒ—ใƒชใ‚ฑใƒผใ‚ทใƒงใƒณ้–‹็™บใซๆณจๅŠ›ใ™ใ‚‹ใŸใ‚ใฎๅทฅๅคซใ‚’ใ‚ทใ‚งใ‚ขใ—ใ‚ˆใ†๏ผ

~
View details

CodeAGIใงๅฎŸ้š›ใซใ‚ณใƒผใƒ‰ใ‚’่‡ชๅ‹•็”Ÿๆˆใ—ใฆใƒฌใƒ“ใƒฅใƒผใ‚’ๆŠ•็จฟใ—ใ‚ˆใ†๏ผ

~
View details
0
0

Login to continue?

Login or Sign up with social account

Login or Sign up with your email address