{"id":36947,"date":"2024-11-26T16:04:30","date_gmt":"2024-11-26T08:04:30","guid":{"rendered":"https:\/\/fwq.ai\/blog\/36947\/"},"modified":"2024-11-26T16:04:30","modified_gmt":"2024-11-26T08:04:30","slug":"java-%e6%80%8e%e4%b9%88%e8%be%93%e5%85%a5%e5%ad%97%e7%ac%a6%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/36947\/","title":{"rendered":"java \u600e\u4e48\u8f93\u5165\u5b57\u7b26\u6570\u7ec4"},"content":{"rendered":"

\n \u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u7684\u6b65\u9aa4\uff1a\u521b\u5efa scanner \u5bf9\u8c61\u3002\u4f7f\u7528 next() \u65b9\u6cd5\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\uff0c\u4ee5\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\u3002\u5173\u95ed scanner\u3002\n<\/p><\/blockquote>\n

\"java<\/p>\n

\u5728 Java \u4e2d\u8f93\u5165\u5b57\u7b26\u6570\u7ec4<\/strong><\/p>\n

\u5982\u4f55\u8f93\u5165\u5b57\u7b26\u6570\u7ec4\uff1f<\/strong><\/p>\n

\u5728 Java \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u6765\u4ece\u63a7\u5236\u53f0\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u3002<\/p>\n

\u6b65\u9aa4\uff1a<\/strong><\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

    \n
  1. \u521b\u5efa Scanner \u5bf9\u8c61<\/strong><\/li>\n<\/ol>\n
    Scanner scanner = new Scanner(System.in);<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    1. \u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4<\/strong><\/li>\n<\/ol>\n
      \u4f7f\u7528 next() \u65b9\u6cd5\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u3002\u5b83\u5c06\u4ee5\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\u8bfb\u53d6\u4e00\u884c\u5b57\u7b26\u3002<\/p>\n
      char[] input = scanner.next().toCharArray();<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      1. \u5173\u95ed Scanner<\/strong><\/li>\n<\/ol>\n
        \u5b8c\u6210\u540e\uff0c\u5173\u95ed Scanner \u5bf9\u8c61\u4ee5\u91ca\u653e\u8d44\u6e90\u3002<\/p>\n
        scanner.close();<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u793a\u4f8b\uff1a<\/strong><\/p>\n
        \u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u8f93\u5165\u5b57\u7b26\u6570\u7ec4\uff1a<\/p>\n
        import java.util.Scanner;\n\npublic class InputCharArray {\n\n    public static void main(String[] args) {\n        \/\/ \u521b\u5efa Scanner \u5bf9\u8c61\n        Scanner scanner = new Scanner(System.in);\n\n        \/\/ \u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\n        System.out.println(\"\u8bf7\u8f93\u5165\u4e00\u4e2a\u5b57\u7b26\u6570\u7ec4\uff0c\u4ee5\u7a7a\u683c\u5206\u9694\uff1a\");\n        char[] input = scanner.next().toCharArray();\n\n        \/\/ \u6253\u5370\u5b57\u7b26\u6570\u7ec4\n        System.out.println(\"\u8f93\u5165\u7684\u5b57\u7b26\u6570\u7ec4\uff1a\");\n        for (char c : input) {\n            System.out.print(c + \" \");\n        }\n\n        \/\/ \u5173\u95ed Scanner\n        scanner.close();\n    }\n}<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u4ee5\u4e0a\u5c31\u662fjava \u600e\u4e48\u8f93\u5165\u5b57\u7b26\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
        \u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u7684\u6b65\u9aa4\uff1a\u521b\u5efa scanner \u5bf9\u8c61\u3002\u4f7f\u7528 next() \u65b9\u6cd5\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\uff0c\u4ee5\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\u3002\u5173\u95ed scanner\u3002 \u5728 Java \u4e2d\u8f93\u5165\u5b57\u7b26\u6570\u7ec4 \u5982\u4f55\u8f93\u5165\u5b57\u7b26\u6570\u7ec4\uff1f \u5728 Java \u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 Scanner \u7c7b\u6765\u4ece\u63a7\u5236\u53f0\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u3002 \u6b65\u9aa4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u521b\u5efa Scanner \u5bf9\u8c61 Scanner scanner = new Scanner(System.in); \u767b\u5f55\u540e\u590d\u5236 \u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4 \u4f7f\u7528 next() \u65b9\u6cd5\u8bfb\u53d6\u5b57\u7b26\u6570\u7ec4\u3002\u5b83\u5c06\u4ee5\u7a7a\u683c\u4e3a\u5206\u9694\u7b26\u8bfb\u53d6\u4e00\u884c\u5b57\u7b26\u3002 char[] input = scanner.next().toCharArray(); \u767b\u5f55\u540e\u590d\u5236 \u5173\u95ed Scanner \u5b8c\u6210\u540e\uff0c\u5173\u95ed Scanner \u5bf9\u8c61\u4ee5\u91ca\u653e\u8d44\u6e90\u3002 scanner.close(); \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a \u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u8f93\u5165\u5b57\u7b26\u6570\u7ec4\uff1a import java.util.Scanner; public class InputCharArray { public static void main(String[] args) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-36947","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/36947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=36947"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/36947\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=36947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=36947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=36947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}