ãã¦ãAppleããæ°ãããªãªã¼ã¹ãããSwiftè¨èªã§ãããæ©é解説ãæ¸ãã¦ããããã¨æãã¾ãããã®ç« ã§ã¯ãå¤æ°ã®å®£è¨ããã®ä»åºæ¬çãªè¦ç´ ã«é¢ãã¦ä¸ã¤ãã¤è¦ã¦ããã¾ãã 1.å¤æ°ãå®æ°ã®å®£è¨ let maximumNumberOfLoginAttempts = 10 let it = 5 var currentLoginAttempt = 0 var x = 0.0, y = 0.0, z = 0.0 å®æ°ã®å®£è¨ã¯let, å¤æ°ã®å®£è¨ã¯varã§è¡ãã¾ããã«ã³ãã§åºåã£ã¦è¤æ°å®£è¨ãããã¨ãå¯è½ãããã辺ã¯ã»ãªãªã¼éãã注ç®ãã¹ãç¹ã¨ãã¦ã¯ãé åã宣è¨ããéã«ãletã§å®£è¨ããã¦ããã°ç·¨éä¸å¯è½ã«ãvarã§å®£è¨ããã¦ããã°ç·¨éå¯è½ã«ãªããã¨ã§ãObjective-Cã®ããã«ç·¨éå¯è½ãªé åã¨ããåºãªãé åãåããã¦ããã¨ããããã§ã¯ããã¾ããã 2.å Swiftã®åã«ã¯IntåãDouble
{{#tags}}- {{label}}
{{/tags}}