{"id":29341,"date":"2023-01-07T01:18:59","date_gmt":"2023-01-06T19:48:59","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-3-3-write-a-program-to-count-how-many-times-each-distinct-word-appears-in-its-input\/"},"modified":"2023-01-07T01:18:59","modified_gmt":"2023-01-06T19:48:59","slug":"solved-3-3-write-a-program-to-count-how-many-times-each-distinct-word-appears-in-its-input","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-3-3-write-a-program-to-count-how-many-times-each-distinct-word-appears-in-its-input\/","title":{"rendered":"[Solved] 3-3. Write a program to count how many times each distinct word appears in its input"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

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If you can’t use std::map<\/code>, you can associate the word with the frequency:<\/p>\n

struct Info\n{\n  std::string word;\n  int         frequency;\n};\n\n\/\/...\nstd::vector<Info> database;\n\/\/...\nstd::string word;\nwhile (std::cin >> word)\n{\n    \/\/ Find the word:\n    const size_t length = database.size();\n    for (unsigned int i = 0; i < length; ++i)\n    {\n      if (database[i].word == word)\n      {\n         database[i].frequency++;\n         break;\n      }\n    }\n    if (i >= length)\n    {\n        Info new_info{word, 0};\n        database.push_back(new_info);\n    }\n}\n<\/code><\/pre>\n
The above code also shows that you should only insert words that are duplicates.  No need to input all the words, then do the processing.<\/p>\n<\/p><\/div>\n
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            2<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved 3-3. Write a program to count how many times each distinct word appears in its input <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] If you can’t use std::map, you can associate the word with the frequency: struct Info { std::string word; int frequency; }; \/\/… std::vector<Info> database; \/\/… std::string word; while (std::cin >> word) { \/\/ Find the word: const size_t length = database.size(); for (unsigned int i = 0; i < length; ++i) { if (database[i].word … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,806],"class_list":["post-29341","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-vector"],"yoast_head":"\n[Solved] 3-3. Write a program to count how many times each distinct word appears in its input - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-3-3-write-a-program-to-count-how-many-times-each-distinct-word-appears-in-its-input\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] 3-3. 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