{"id":4349,"date":"2022-08-22T10:49:16","date_gmt":"2022-08-22T05:19:16","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-what-is-wrong-with-this-c-code\/"},"modified":"2022-08-22T10:49:16","modified_gmt":"2022-08-22T05:19:16","slug":"solved-what-is-wrong-with-this-c-code","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-what-is-wrong-with-this-c-code\/","title":{"rendered":"[Solved] What is wrong with this C code?"},"content":{"rendered":"

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I find out using fgets()<\/code> is the cause of error in getting user input and use this string on strstr()<\/code> function.<\/p>\n

By perform some good advice from Blastfurnace, woz and other guys in Question comment section I can fix this problem.<\/p>\n

Code<\/h1>\n
#include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n\nchar tracks[][80] = {\n\"I left my heart in Harvard Med School\",\n\"Newark, Newark - a wonderful town\",\n\"Dancing with a Dork\",\n\"From here to maternity\",\n\"The girl from Iwo Jima\",\n};\n\nvoid find_track(char search_for[])\n{\n    int i;\n    char * pch;\n    int flag = 0;\n\n    for(i=0;i<5;i++){\n        pch = strstr(tracks[i], search_for);\n        if (pch){\n            printf(\"find in Track   %i: '%s'\\n\", i, tracks[i]);\n            flag = 1;\/\/find\n\n        }\n    }\n    \n    if (flag == 0)\/\/ not found\n        printf(\"Track Not found\\n\");\n\n}\n\nint main()\n{\n    char search_for[80];\n    printf(\"Search for: \");\n    fscanf (stdin, \"%s\", search_for);\n    find_track(search_for);\n     \n    return 0;\n}\n<\/code><\/pre>\n<\/p><\/div>\n
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solved What is wrong with this C code? <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] I find out using fgets() is the cause of error in getting user input and use this string on strstr() function. By perform some good advice from Blastfurnace, woz and other guys in Question comment section I can fix this problem. Code #include <stdio.h> #include <stdlib.h> #include <string.h> char tracks[][80] = { “I left … 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],"class_list":["post-4349","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c"],"yoast_head":"\n[Solved] What is wrong with this C code? - 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-what-is-wrong-with-this-c-code\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] What is wrong with this C code? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I find out using fgets() is the cause of error in getting user input and use this string on strstr() function. By perform some good advice from Blastfurnace, woz and other guys in Question comment section I can fix this problem. Code #include <stdio.h> #include <stdlib.h> #include <string.h> char tracks[][80] = { "I left ... 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By perform some good advice from Blastfurnace, woz and other guys in Question comment section I can fix this problem. Code #include <stdio.h> #include <stdlib.h> #include <string.h> char tracks[][80] = { \"I left ... 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