https://azukipan.com/_next/static/chunks/4024.abe9be72f30c02ee.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[4024],{64024:function(s,n,a){a.r(n);var e=a(85893),l=a(11151);function c(s){let n=Object.assign({p:"p",pre:"pre",code:"code",span:"span",img:"img"},(0,l.ah)(),s.components);return(0,e.jsxs)(e.Fragment,{children:[(0,e.jsx)(n.p,{children:"ハッシュとは、キーと値の組み合わせでできているデータのことをいいます。"}),"\n",(0,e.jsxs)(n.p,{children:["設定方法は、『","』の中に、キーを入力し、『=>』入力後、値を入力します。"]}),"\n",(0,e.jsx)(n.pre,{className:"language-ruby",children:(0,e.jsxs)(n.code,{className:"language-ruby",children:["fluits ",(0,e.jsx)(n.span,{className:"token operator",children:"="})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"{"}),(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'apple'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"100"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'orange'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"80"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'banana'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"120"})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"}"}),"\nputs fluits\n"]})}),"\n",(0,e.jsx)(n.p,{children:(0,e.jsx)(n.img,{src:"/images/361-image2.png",alt:"image2"})}),"\n",(0,e.jsx)(n.p,{children:"キーをもとに値を取り出すには、変数名の後に『[]』を入力し、『[]』の中で指定します。"}),"\n",(0,e.jsx)(n.pre,{className:"language-ruby",children:(0,e.jsxs)(n.code,{className:"language-ruby",children:["fluits ",(0,e.jsx)(n.span,{className:"token operator",children:"="})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"{"}),(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'apple'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"100"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'orange'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"80"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'banana'"})})," ",(0,e.jsx)(n.span,{className:"token operator",children:"=>"})," ",(0,e.jsx)(n.span,{className:"token number",children:"120"})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"}"}),"\nputs fluits",(0,e.jsx)(n.span,{className:"token punctuation",children:"["}),(0,e.jsx)(n.span,{className:"token string-literal",children:(0,e.jsx)(n.span,{className:"token string",children:"'orange'"})}),(0,e.jsx)(n.span,{className:"token punctuation",children:"]"}),"\n"]})}),"\n",(0,e.jsx)(n.p,{children:"ターミナルで実行すると、"}),"\n",(0,e.jsx)(n.p,{children:(0,e.jsx)(n.img,{src:"/images/361-image3.png",alt:"image3"})}),"\n",(0,e.jsx)(n.p,{children:"orange の値である 80 が出力されました。"}),"\n",(0,e.jsx)(n.p,{children:"また、キーをシンボルにし、より簡単に書くことができます。"}),"\n",(0,e.jsx)(n.p,{children:"キーをシンボルにすることで、キーが数値化されます。"}),"\n",(0,e.jsx)(n.p,{children:"文字列ではないので、『’’』は必要ありません。"}),"\n",(0,e.jsx)(n.p,{children:"出力する際、キーの前に『:』を入力します。"}),"\n",(0,e.jsx)(n.pre,{className:"language-ruby",children:(0,e.jsxs)(n.code,{className:"language-ruby",children:["fluits ",(0,e.jsx)(n.span,{className:"token operator",children:"="})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"{"}),(0,e.jsx)(n.span,{className:"token symbol",children:"apple"}),(0,e.jsx)(n.span,{className:"token operator",children:":"})," ",(0,e.jsx)(n.span,{className:"token number",children:"100"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token symbol",children:"orange"}),(0,e.jsx)(n.span,{className:"token operator",children:":"})," ",(0,e.jsx)(n.span,{className:"token number",children:"80"}),(0,e.jsx)(n.span,{className:"token punctuation",children:","})," ",(0,e.jsx)(n.span,{className:"token symbol",children:"banana"}),(0,e.jsx)(n.span,{className:"token operator",children:":"})," ",(0,e.jsx)(n.span,{className:"token number",children:"120"})," ",(0,e.jsx)(n.span,{className:"token punctuation",children:"}"}),"\nputs fluits",(0,e.jsx)(n.span,{className:"token punctuation",children:"["}),(0,e.jsx)(n.span,{className:"token symbol",children:":banana"}),(0,e.jsx)(n.span,{className:"token punctuation",children:"]"}),"\n"]})}),"\n",(0,e.jsx)(n.p,{children:"ターミナルで確認すると、"}),"\n",(0,e.jsx)(n.p,{children:(0,e.jsx)(n.img,{src:"/images/361-image4.png",alt:"image4"})}),"\n",(0,e.jsx)(n.p,{children:"banana の値である 120 が出力されました。"})]})}n.default=function(){let s=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},{wrapper:n}=Object.assign({},(0,l.ah)(),s.components);return n?(0,e.jsx)(n,Object.assign({},s,{children:(0,e.jsx)(c,s)})):c(s)}}}]);